238946604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1531709}}^1$

素因数の和:1531729

約数の個数: 24

約数和(自身を含む): 600430320

約数和(自身を除く): 361483716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1531709, 3063418, 4595127, 6126836, 9190254, 18380508, 19912217, 39824434, 59736651, 79648868, 119473302, 238946604]

約数ペア:

[(1, 238946604), (2, 119473302), (3, 79648868), (4, 59736651), (6, 39824434), (12, 19912217), (13, 18380508), (26, 9190254), (39, 6126836), (52, 4595127), (78, 3063418), (156, 1531709)]