201422872

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{116027}}^1$

素因数の和:116071

約数の個数: 32

約数和(自身を含む): 445547520

約数和(自身を除く): 244124648

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 116027, 232054, 464108, 812189, 928216, 1624378, 3248756, 3596837, 6497512, 7193674, 14387348, 25177859, 28774696, 50355718, 100711436, 201422872]

約数ペア:

[(1, 201422872), (2, 100711436), (4, 50355718), (7, 28774696), (8, 25177859), (14, 14387348), (28, 7193674), (31, 6497512), (56, 3596837), (62, 3248756), (124, 1624378), (217, 928216), (248, 812189), (434, 464108), (868, 232054), (1736, 116027)]