210331390

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{92657}}^1$

素因数の和:92891

約数の個数: 16

約数和(自身を含む): 380268432

約数和(自身を除く): 169937042

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 92657, 185314, 463285, 926570, 21033139, 42066278, 105165695, 210331390]

約数ペア:

[(1, 210331390), (2, 105165695), (5, 42066278), (10, 21033139), (227, 926570), (454, 463285), (1135, 185314), (2270, 92657)]