190077848

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{593}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 361389600

約数和(自身を除く): 171311752

約数列:

[1, 2, 4, 8, 103, 206, 389, 412, 593, 778, 824, 1186, 1556, 2372, 3112, 4744, 40067, 61079, 80134, 122158, 160268, 230677, 244316, 320536, 461354, 488632, 922708, 1845416, 23759731, 47519462, 95038924, 190077848]

約数ペア:

[(1, 190077848), (2, 95038924), (4, 47519462), (8, 23759731), (103, 1845416), (206, 922708), (389, 488632), (412, 461354), (593, 320536), (778, 244316), (824, 230677), (1186, 160268), (1556, 122158), (2372, 80134), (3112, 61079), (4744, 40067)]