201525304

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{231107}}^1$

素因数の和:231222

約数の個数: 16

約数和(自身を含む): 381328200

約数和(自身を除く): 179802896

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 231107, 462214, 924428, 1848856, 25190663, 50381326, 100762652, 201525304]

約数ペア:

[(1, 201525304), (2, 100762652), (4, 50381326), (8, 25190663), (109, 1848856), (218, 924428), (436, 462214), (872, 231107)]