291208592

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{50417}}^1$

素因数の和:50463

約数の個数: 30

約数和(自身を含む): 595486998

約数和(自身を除く): 304278406

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 50417, 100834, 201668, 403336, 806672, 957923, 1915846, 3831692, 7663384, 15326768, 18200537, 36401074, 72802148, 145604296, 291208592]

約数ペア:

[(1, 291208592), (2, 145604296), (4, 72802148), (8, 36401074), (16, 18200537), (19, 15326768), (38, 7663384), (76, 3831692), (152, 1915846), (304, 957923), (361, 806672), (722, 403336), (1444, 201668), (2888, 100834), (5776, 50417)]