212865863652

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{457}}^1\times {\mathrm{919}}^1$

素因数の和:1440

約数の個数: 288

約数和(自身を含む): 629309587200

約数和(自身を除く): 416443723548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 361, 457, 468, 494, 513, 684, 702, 722, 741, 914, 919, 988, 1026, 1083, 1371, 1404, 1444, 1482, 1828, 1838, 2052, 2166, 2223, 2742, 2757, 2964, 3249, 3676, 4113, 4332, 4446, 4693, 5484, 5514, 5941, 6498, 6669, 8226, 8271, 8683, 8892, 9386, 9747, 11028, 11882, 11947, 12339, 12996, 13338, 14079, 16452, 16542, 17366, 17461, 17823, 18772, 19494, 23764, 23894, 24678, 24813, 26049, 26676, 28158, 33084, 34732, 34922, 35646, 35841, 38988, 42237, 47788, 49356, 49626, 52098, 52383, 53469, 56316, 69844, 71292, 71682, 78147, 84474, 99252, 104196, 104766, 106938, 107523, 112879, 126711, 143364, 156294, 157149, 160407, 164977, 168948, 209532, 213876, 215046, 225758, 226993, 234441, 253422, 312588, 314298, 320814, 322569, 329954, 331759, 338637, 419983, 430092, 451516, 453986, 468882, 471447, 494931, 506844, 628596, 641628, 645138, 659908, 663518, 677274, 680979, 839966, 907972, 937764, 942894, 989862, 995277, 1015911, 1259949, 1290276, 1327036, 1354548, 1361958, 1484793, 1679932, 1885788, 1979724, 1990554, 2031822, 2042937, 2144701, 2519898, 2723916, 2969586, 2985831, 3047733, 3779847, 3981108, 4063644, 4085874, 4289402, 4312867, 4454379, 5039796, 5459779, 5939172, 5971662, 6095466, 6128811, 6434103, 7559694, 7979677, 8171748, 8578804, 8625734, 8908758, 8957493, 10919558, 11339541, 11943324, 12190932, 12257622, 12868206, 12938601, 15119388, 15959354, 16379337, 17251468, 17817516, 17914986, 19302309, 21839116, 22679082, 23939031, 24515244, 25736412, 25877202, 31918708, 32758674, 35829972, 38604618, 38815803, 45358164, 47878062, 49138011, 51754404, 57906927, 65517348, 71817093, 77209236, 77631606, 95756124, 98276022, 103735801, 115813854, 116447409, 143634186, 147414033, 151613863, 155263212, 196552044, 207471602, 215451279, 231627708, 232894818, 287268372, 294828066, 303227726, 311207403, 414943204, 430902558, 454841589, 465789636, 589656132, 606455452, 622414806, 861805116, 909683178, 933622209, 1244829612, 1364524767, 1819366356, 1867244418, 1970980219, 2729049534, 2800866627, 3734488836, 3941960438, 4093574301, 5458099068, 5601733254, 5912940657, 7883920876, 8187148602, 11203466508, 11825881314, 16374297204, 17738821971, 23651762628, 35477643942, 53216465913, 70955287884, 106432931826, 212865863652]

約数ペア:

[(1, 212865863652), (2, 106432931826), (3, 70955287884), (4, 53216465913), (6, 35477643942), (9, 23651762628), (12, 17738821971), (13, 16374297204), (18, 11825881314), (19, 11203466508), (26, 8187148602), (27, 7883920876), (36, 5912940657), (38, 5601733254), (39, 5458099068), (52, 4093574301), (54, 3941960438), (57, 3734488836), (76, 2800866627), (78, 2729049534), (108, 1970980219), (114, 1867244418), (117, 1819366356), (156, 1364524767), (171, 1244829612), (228, 933622209), (234, 909683178), (247, 861805116), (342, 622414806), (351, 606455452), (361, 589656132), (457, 465789636), (468, 454841589), (494, 430902558), (513, 414943204), (684, 311207403), (702, 303227726), (722, 294828066), (741, 287268372), (914, 232894818), (919, 231627708), (988, 215451279), (1026, 207471602), (1083, 196552044), (1371, 155263212), (1404, 151613863), (1444, 147414033), (1482, 143634186), (1828, 116447409), (1838, 115813854), (2052, 103735801), (2166, 98276022), (2223, 95756124), (2742, 77631606), (2757, 77209236), (2964, 71817093), (3249, 65517348), (3676, 57906927), (4113, 51754404), (4332, 49138011), (4446, 47878062), (4693, 45358164), (5484, 38815803), (5514, 38604618), (5941, 35829972), (6498, 32758674), (6669, 31918708), (8226, 25877202), (8271, 25736412), (8683, 24515244), (8892, 23939031), (9386, 22679082), (9747, 21839116), (11028, 19302309), (11882, 17914986), (11947, 17817516), (12339, 17251468), (12996, 16379337), (13338, 15959354), (14079, 15119388), (16452, 12938601), (16542, 12868206), (17366, 12257622), (17461, 12190932), (17823, 11943324), (18772, 11339541), (19494, 10919558), (23764, 8957493), (23894, 8908758), (24678, 8625734), (24813, 8578804), (26049, 8171748), (26676, 7979677), (28158, 7559694), (33084, 6434103), (34732, 6128811), (34922, 6095466), (35646, 5971662), (35841, 5939172), (38988, 5459779), (42237, 5039796), (47788, 4454379), (49356, 4312867), (49626, 4289402), (52098, 4085874), (52383, 4063644), (53469, 3981108), (56316, 3779847), (69844, 3047733), (71292, 2985831), (71682, 2969586), (78147, 2723916), (84474, 2519898), (99252, 2144701), (104196, 2042937), (104766, 2031822), (106938, 1990554), (107523, 1979724), (112879, 1885788), (126711, 1679932), (143364, 1484793), (156294, 1361958), (157149, 1354548), (160407, 1327036), (164977, 1290276), (168948, 1259949), (209532, 1015911), (213876, 995277), (215046, 989862), (225758, 942894), (226993, 937764), (234441, 907972), (253422, 839966), (312588, 680979), (314298, 677274), (320814, 663518), (322569, 659908), (329954, 645138), (331759, 641628), (338637, 628596), (419983, 506844), (430092, 494931), (451516, 471447), (453986, 468882)]