200835154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{19457}}^1$

素因数の和:19869

約数の個数: 16

約数和(自身を含む): 325259928

約数和(自身を除く): 124424774

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 19457, 38914, 252941, 505882, 7724429, 15448858, 100417577, 200835154]

約数ペア:

[(1, 200835154), (2, 100417577), (13, 15448858), (26, 7724429), (397, 505882), (794, 252941), (5161, 38914), (10322, 19457)]