209313716

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{6121}}^1$

素因数の和:6311

約数の個数: 24

約数和(自身を含む): 374372544

約数和(自身を除く): 165058828

約数列:

[1, 2, 4, 83, 103, 166, 206, 332, 412, 6121, 8549, 12242, 17098, 24484, 34196, 508043, 630463, 1016086, 1260926, 2032172, 2521852, 52328429, 104656858, 209313716]

約数ペア:

[(1, 209313716), (2, 104656858), (4, 52328429), (83, 2521852), (103, 2032172), (166, 1260926), (206, 1016086), (332, 630463), (412, 508043), (6121, 34196), (8549, 24484), (12242, 17098)]