297558511922

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12821}}^1\times {\mathrm{10559}}^1$

素因数の和:23546

約数の個数: 32

約数和(自身を含む): 513438013440

約数和(自身を除く): 215879501518

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 10559, 12821, 21118, 25642, 73913, 89747, 147826, 179494, 1657763, 2012897, 3315526, 4025794, 11604341, 14090279, 23208682, 28180558, 135376939, 270753878, 947638573, 1895277146, 21254179423, 42508358846, 148779255961, 297558511922]

約数ペア:

[(1, 297558511922), (2, 148779255961), (7, 42508358846), (14, 21254179423), (157, 1895277146), (314, 947638573), (1099, 270753878), (2198, 135376939), (10559, 28180558), (12821, 23208682), (21118, 14090279), (25642, 11604341), (73913, 4025794), (89747, 3315526), (147826, 2012897), (179494, 1657763)]