215484528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2089}}^1$

素因数の和:2414

約数の個数: 80

約数和(自身を含む): 638570240

約数和(自身を除く): 423085712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 307, 336, 614, 921, 1228, 1842, 2089, 2149, 2456, 3684, 4178, 4298, 4912, 6267, 6447, 7368, 8356, 8596, 12534, 12894, 14623, 14736, 16712, 17192, 25068, 25788, 29246, 33424, 34384, 43869, 50136, 51576, 58492, 87738, 100272, 103152, 116984, 175476, 233968, 350952, 641323, 701904, 1282646, 1923969, 2565292, 3847938, 4489261, 5130584, 7695876, 8978522, 10261168, 13467783, 15391752, 17957044, 26935566, 30783504, 35914088, 53871132, 71828176, 107742264, 215484528]

約数ペア:

[(1, 215484528), (2, 107742264), (3, 71828176), (4, 53871132), (6, 35914088), (7, 30783504), (8, 26935566), (12, 17957044), (14, 15391752), (16, 13467783), (21, 10261168), (24, 8978522), (28, 7695876), (42, 5130584), (48, 4489261), (56, 3847938), (84, 2565292), (112, 1923969), (168, 1282646), (307, 701904), (336, 641323), (614, 350952), (921, 233968), (1228, 175476), (1842, 116984), (2089, 103152), (2149, 100272), (2456, 87738), (3684, 58492), (4178, 51576), (4298, 50136), (4912, 43869), (6267, 34384), (6447, 33424), (7368, 29246), (8356, 25788), (8596, 25068), (12534, 17192), (12894, 16712), (14623, 14736)]