253544908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{11423}}^1$

素因数の和:11637

約数の個数: 24

約数和(自身を含む): 460615680

約数和(自身を除く): 207070772

約数列:

[1, 2, 4, 31, 62, 124, 179, 358, 716, 5549, 11098, 11423, 22196, 22846, 45692, 354113, 708226, 1416452, 2044717, 4089434, 8178868, 63386227, 126772454, 253544908]

約数ペア:

[(1, 253544908), (2, 126772454), (4, 63386227), (31, 8178868), (62, 4089434), (124, 2044717), (179, 1416452), (358, 708226), (716, 354113), (5549, 45692), (11098, 22846), (11423, 22196)]