187781772

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 446001920

約数和(自身を除く): 258220148

約数列:

[1, 2, 3, 4, 6, 12, 103, 139, 206, 278, 309, 412, 417, 556, 618, 834, 1093, 1236, 1668, 2186, 3279, 4372, 6558, 13116, 14317, 28634, 42951, 57268, 85902, 112579, 151927, 171804, 225158, 303854, 337737, 450316, 455781, 607708, 675474, 911562, 1350948, 1823124, 15648481, 31296962, 46945443, 62593924, 93890886, 187781772]

約数ペア:

[(1, 187781772), (2, 93890886), (3, 62593924), (4, 46945443), (6, 31296962), (12, 15648481), (103, 1823124), (139, 1350948), (206, 911562), (278, 675474), (309, 607708), (412, 455781), (417, 450316), (556, 337737), (618, 303854), (834, 225158), (1093, 171804), (1236, 151927), (1668, 112579), (2186, 85902), (3279, 57268), (4372, 42951), (6558, 28634), (13116, 14317)]