210008302

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{348851}}^1$

素因数の和:348903

約数の個数: 16

約数和(自身を含む): 368387712

約数和(自身を除く): 158379410

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 348851, 697702, 2441957, 4883914, 15000593, 30001186, 105004151, 210008302]

約数ペア:

[(1, 210008302), (2, 105004151), (7, 30001186), (14, 15000593), (43, 4883914), (86, 2441957), (301, 697702), (602, 348851)]