199133172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 664215552

約数和(自身を除く): 465082380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 42, 43, 46, 47, 51, 63, 68, 69, 84, 86, 92, 94, 102, 119, 126, 129, 138, 141, 153, 161, 172, 188, 204, 207, 238, 252, 258, 276, 282, 301, 306, 322, 329, 357, 387, 391, 414, 423, 476, 483, 516, 564, 602, 612, 644, 658, 714, 731, 774, 782, 799, 828, 846, 903, 966, 987, 989, 1071, 1081, 1173, 1204, 1316, 1428, 1449, 1462, 1548, 1564, 1598, 1692, 1806, 1932, 1974, 1978, 2021, 2142, 2162, 2193, 2346, 2397, 2709, 2737, 2898, 2924, 2961, 2967, 3196, 3243, 3519, 3612, 3948, 3956, 4042, 4284, 4324, 4386, 4692, 4794, 5117, 5418, 5474, 5593, 5796, 5922, 5934, 6063, 6486, 6579, 6923, 7038, 7191, 7567, 8084, 8211, 8772, 8901, 9588, 9729, 10234, 10836, 10948, 11186, 11844, 11868, 12126, 12972, 13158, 13846, 14076, 14147, 14382, 15134, 15351, 16422, 16779, 16813, 17802, 18189, 18377, 19458, 20468, 20769, 22372, 22701, 24252, 24633, 26316, 27692, 28294, 28764, 30268, 30702, 32844, 33558, 33626, 34357, 35604, 36378, 36754, 38916, 41538, 42441, 45402, 46053, 46483, 49266, 50337, 50439, 55131, 56588, 61404, 62307, 67116, 67252, 68103, 68714, 72756, 73508, 83076, 84882, 90804, 92106, 92966, 98532, 100674, 100878, 103071, 110262, 117691, 124614, 127323, 128639, 136206, 137428, 139449, 151317, 165393, 169764, 184212, 185932, 201348, 201756, 206142, 220524, 235382, 240499, 249228, 254646, 257278, 272412, 278898, 302634, 309213, 325381, 330786, 353073, 385917, 412284, 418347, 470764, 480998, 509292, 514556, 557796, 605268, 618426, 650762, 661572, 706146, 721497, 771834, 790211, 836694, 961996, 976143, 1059219, 1157751, 1236852, 1301524, 1412292, 1442994, 1543668, 1580422, 1673388, 1952286, 2118438, 2164491, 2315502, 2370633, 2885988, 2928429, 3160844, 3904572, 4236876, 4328982, 4631004, 4741266, 5531477, 5856858, 7111899, 8657964, 9482532, 11062954, 11713716, 14223798, 16594431, 22125908, 28447596, 33188862, 49783293, 66377724, 99566586, 199133172]

約数ペア:

[(1, 199133172), (2, 99566586), (3, 66377724), (4, 49783293), (6, 33188862), (7, 28447596), (9, 22125908), (12, 16594431), (14, 14223798), (17, 11713716), (18, 11062954), (21, 9482532), (23, 8657964), (28, 7111899), (34, 5856858), (36, 5531477), (42, 4741266), (43, 4631004), (46, 4328982), (47, 4236876), (51, 3904572), (63, 3160844), (68, 2928429), (69, 2885988), (84, 2370633), (86, 2315502), (92, 2164491), (94, 2118438), (102, 1952286), (119, 1673388), (126, 1580422), (129, 1543668), (138, 1442994), (141, 1412292), (153, 1301524), (161, 1236852), (172, 1157751), (188, 1059219), (204, 976143), (207, 961996), (238, 836694), (252, 790211), (258, 771834), (276, 721497), (282, 706146), (301, 661572), (306, 650762), (322, 618426), (329, 605268), (357, 557796), (387, 514556), (391, 509292), (414, 480998), (423, 470764), (476, 418347), (483, 412284), (516, 385917), (564, 353073), (602, 330786), (612, 325381), (644, 309213), (658, 302634), (714, 278898), (731, 272412), (774, 257278), (782, 254646), (799, 249228), (828, 240499), (846, 235382), (903, 220524), (966, 206142), (987, 201756), (989, 201348), (1071, 185932), (1081, 184212), (1173, 169764), (1204, 165393), (1316, 151317), (1428, 139449), (1449, 137428), (1462, 136206), (1548, 128639), (1564, 127323), (1598, 124614), (1692, 117691), (1806, 110262), (1932, 103071), (1974, 100878), (1978, 100674), (2021, 98532), (2142, 92966), (2162, 92106), (2193, 90804), (2346, 84882), (2397, 83076), (2709, 73508), (2737, 72756), (2898, 68714), (2924, 68103), (2961, 67252), (2967, 67116), (3196, 62307), (3243, 61404), (3519, 56588), (3612, 55131), (3948, 50439), (3956, 50337), (4042, 49266), (4284, 46483), (4324, 46053), (4386, 45402), (4692, 42441), (4794, 41538), (5117, 38916), (5418, 36754), (5474, 36378), (5593, 35604), (5796, 34357), (5922, 33626), (5934, 33558), (6063, 32844), (6486, 30702), (6579, 30268), (6923, 28764), (7038, 28294), (7191, 27692), (7567, 26316), (8084, 24633), (8211, 24252), (8772, 22701), (8901, 22372), (9588, 20769), (9729, 20468), (10234, 19458), (10836, 18377), (10948, 18189), (11186, 17802), (11844, 16813), (11868, 16779), (12126, 16422), (12972, 15351), (13158, 15134), (13846, 14382), (14076, 14147)]