201855506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113021}}^1$

素因数の和:113089

約数の個数: 16

約数和(自身を含む): 325503360

約数和(自身を除く): 123647854

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 113021, 226042, 2147399, 4294798, 5311987, 10623974, 100927753, 201855506]

約数ペア:

[(1, 201855506), (2, 100927753), (19, 10623974), (38, 5311987), (47, 4294798), (94, 2147399), (893, 226042), (1786, 113021)]