218890114

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1\times {\mathrm{1621}}^1$

素因数の和:2361

約数の個数: 16

約数和(自身を含む): 332133696

約数和(自身を除く): 113243582

約数列:

[1, 2, 107, 214, 631, 1262, 1621, 3242, 67517, 135034, 173447, 346894, 1022851, 2045702, 109445057, 218890114]

約数ペア:

[(1, 218890114), (2, 109445057), (107, 2045702), (214, 1022851), (631, 346894), (1262, 173447), (1621, 135034), (3242, 67517)]