200722855

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{2081}}^1$

素因数の和:2378

約数の個数: 16

約数和(自身を含む): 244643328

約数和(自身を除く): 43920473

約数列:

[1, 5, 101, 191, 505, 955, 2081, 10405, 19291, 96455, 210181, 397471, 1050905, 1987355, 40144571, 200722855]

約数ペア:

[(1, 200722855), (5, 40144571), (101, 1987355), (191, 1050905), (505, 397471), (955, 210181), (2081, 96455), (10405, 19291)]