210620926

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{5387}}^1$

素因数の和:5675

約数の個数: 16

約数和(自身を含む): 320629104

約数和(自身を除く): 110008178

約数列:

[1, 2, 113, 173, 226, 346, 5387, 10774, 19549, 39098, 608731, 931951, 1217462, 1863902, 105310463, 210620926]

約数ペア:

[(1, 210620926), (2, 105310463), (113, 1863902), (173, 1217462), (226, 931951), (346, 608731), (5387, 39098), (10774, 19549)]