189600944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{3221}}^1$

素因数の和:3525

約数の個数: 40

約数和(自身を含む): 397130832

約数和(自身を除く): 207529888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 283, 566, 1132, 2264, 3221, 3679, 4528, 6442, 7358, 12884, 14716, 25768, 29432, 41873, 51536, 58864, 83746, 167492, 334984, 669968, 911543, 1823086, 3646172, 7292344, 11850059, 14584688, 23700118, 47400236, 94800472, 189600944]

約数ペア:

[(1, 189600944), (2, 94800472), (4, 47400236), (8, 23700118), (13, 14584688), (16, 11850059), (26, 7292344), (52, 3646172), (104, 1823086), (208, 911543), (283, 669968), (566, 334984), (1132, 167492), (2264, 83746), (3221, 58864), (3679, 51536), (4528, 41873), (6442, 29432), (7358, 25768), (12884, 14716)]