201280022

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1\times {\mathrm{1049}}^1$

素因数の和:1735

約数の個数: 16

約数和(自身を含む): 304365600

約数和(自身を除く): 103085578

約数列:

[1, 2, 197, 394, 487, 974, 1049, 2098, 95939, 191878, 206653, 413306, 510863, 1021726, 100640011, 201280022]

約数ペア:

[(1, 201280022), (2, 100640011), (197, 1021726), (394, 510863), (487, 413306), (974, 206653), (1049, 191878), (2098, 95939)]