200895134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{21187}}^1$

素因数の和:21631

約数の個数: 16

約数和(自身を含む): 329515776

約数和(自身を除く): 128620642

約数列:

[1, 2, 11, 22, 431, 862, 4741, 9482, 21187, 42374, 233057, 466114, 9131597, 18263194, 100447567, 200895134]

約数ペア:

[(1, 200895134), (2, 100447567), (11, 18263194), (22, 9131597), (431, 466114), (862, 233057), (4741, 42374), (9482, 21187)]