200684018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{11519}}^1$

素因数の和:11833

約数の個数: 16

約数和(自身を含む): 311869440

約数和(自身を除く): 111185422

約数列:

[1, 2, 31, 62, 281, 562, 8711, 11519, 17422, 23038, 357089, 714178, 3236839, 6473678, 100342009, 200684018]

約数ペア:

[(1, 200684018), (2, 100342009), (31, 6473678), (62, 3236839), (281, 714178), (562, 357089), (8711, 23038), (11519, 17422)]