919674294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 2441445888

約数和(自身を除く): 1521771594

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 67, 73, 74, 77, 111, 121, 134, 146, 154, 201, 219, 222, 231, 242, 259, 363, 402, 407, 438, 462, 469, 511, 518, 726, 737, 777, 803, 814, 847, 938, 1022, 1221, 1407, 1474, 1533, 1554, 1606, 1694, 2211, 2409, 2442, 2479, 2541, 2701, 2814, 2849, 3066, 4422, 4477, 4818, 4891, 4958, 5082, 5159, 5402, 5621, 5698, 7437, 8103, 8107, 8547, 8833, 8954, 9782, 10318, 11242, 13431, 14673, 14874, 15477, 16206, 16214, 16863, 17094, 17353, 17666, 18907, 24321, 26499, 26862, 27269, 29346, 29711, 30954, 31339, 33726, 34237, 34706, 37814, 48642, 52059, 52998, 53801, 54538, 56721, 56749, 59422, 61831, 62678, 68474, 81807, 89133, 94017, 102711, 104118, 107602, 113442, 113498, 123662, 161403, 163614, 170247, 178266, 180967, 185493, 188034, 190883, 205422, 207977, 299959, 322806, 326821, 340494, 361934, 370986, 376607, 381766, 415954, 542901, 572649, 591811, 599918, 623931, 653642, 753214, 899877, 980463, 1085802, 1129821, 1145298, 1183622, 1247862, 1266769, 1775433, 1799754, 1960926, 1990637, 2099713, 2259642, 2287747, 2533538, 3550866, 3800307, 3981274, 4142677, 4199426, 4575494, 5971911, 6299139, 6863241, 7600614, 8285354, 11943822, 12428031, 12598278, 13726482, 13934459, 21897007, 24856062, 27868918, 41803377, 43794014, 65691021, 83606754, 131382042, 153279049, 306558098, 459837147, 919674294]

約数ペア:

[(1, 919674294), (2, 459837147), (3, 306558098), (6, 153279049), (7, 131382042), (11, 83606754), (14, 65691021), (21, 43794014), (22, 41803377), (33, 27868918), (37, 24856062), (42, 21897007), (66, 13934459), (67, 13726482), (73, 12598278), (74, 12428031), (77, 11943822), (111, 8285354), (121, 7600614), (134, 6863241), (146, 6299139), (154, 5971911), (201, 4575494), (219, 4199426), (222, 4142677), (231, 3981274), (242, 3800307), (259, 3550866), (363, 2533538), (402, 2287747), (407, 2259642), (438, 2099713), (462, 1990637), (469, 1960926), (511, 1799754), (518, 1775433), (726, 1266769), (737, 1247862), (777, 1183622), (803, 1145298), (814, 1129821), (847, 1085802), (938, 980463), (1022, 899877), (1221, 753214), (1407, 653642), (1474, 623931), (1533, 599918), (1554, 591811), (1606, 572649), (1694, 542901), (2211, 415954), (2409, 381766), (2442, 376607), (2479, 370986), (2541, 361934), (2701, 340494), (2814, 326821), (2849, 322806), (3066, 299959), (4422, 207977), (4477, 205422), (4818, 190883), (4891, 188034), (4958, 185493), (5082, 180967), (5159, 178266), (5402, 170247), (5621, 163614), (5698, 161403), (7437, 123662), (8103, 113498), (8107, 113442), (8547, 107602), (8833, 104118), (8954, 102711), (9782, 94017), (10318, 89133), (11242, 81807), (13431, 68474), (14673, 62678), (14874, 61831), (15477, 59422), (16206, 56749), (16214, 56721), (16863, 54538), (17094, 53801), (17353, 52998), (17666, 52059), (18907, 48642), (24321, 37814), (26499, 34706), (26862, 34237), (27269, 33726), (29346, 31339), (29711, 30954)]