201866512

素因数分解:

$2^4\times {\mathrm{3221}}^1\times {\mathrm{3917}}^1$

素因数の和:7146

約数の個数: 20

約数和(自身を含む): 391337676

約数和(自身を除く): 189471164

約数列:

[1, 2, 4, 8, 16, 3221, 3917, 6442, 7834, 12884, 15668, 25768, 31336, 51536, 62672, 12616657, 25233314, 50466628, 100933256, 201866512]

約数ペア:

[(1, 201866512), (2, 100933256), (4, 50466628), (8, 25233314), (16, 12616657), (3221, 62672), (3917, 51536), (6442, 31336), (7834, 25768), (12884, 15668)]