202639804

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{4973}}^1$

素因数の和:5205

約数の個数: 24

約数和(自身を含む): 362664288

約数和(自身を除く): 160024484

約数列:

[1, 2, 4, 61, 122, 167, 244, 334, 668, 4973, 9946, 10187, 19892, 20374, 40748, 303353, 606706, 830491, 1213412, 1660982, 3321964, 50659951, 101319902, 202639804]

約数ペア:

[(1, 202639804), (2, 101319902), (4, 50659951), (61, 3321964), (122, 1660982), (167, 1213412), (244, 830491), (334, 606706), (668, 303353), (4973, 40748), (9946, 20374), (10187, 19892)]