260362244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 490432320

約数和(自身を除く): 230070076

約数列:

[1, 2, 4, 19, 38, 76, 101, 107, 202, 214, 317, 404, 428, 634, 1268, 1919, 2033, 3838, 4066, 6023, 7676, 8132, 10807, 12046, 21614, 24092, 32017, 33919, 43228, 64034, 67838, 128068, 135676, 205333, 410666, 608323, 644461, 821332, 1216646, 1288922, 2433292, 2577844, 3425819, 6851638, 13703276, 65090561, 130181122, 260362244]

約数ペア:

[(1, 260362244), (2, 130181122), (4, 65090561), (19, 13703276), (38, 6851638), (76, 3425819), (101, 2577844), (107, 2433292), (202, 1288922), (214, 1216646), (317, 821332), (404, 644461), (428, 608323), (634, 410666), (1268, 205333), (1919, 135676), (2033, 128068), (3838, 67838), (4066, 64034), (6023, 43228), (7676, 33919), (8132, 32017), (10807, 24092), (12046, 21614)]