207636638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{42323}}^1$

素因数の和:42559

約数の個数: 16

約数和(自身を含む): 341300736

約数和(自身を除く): 133664098

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 42323, 84646, 465553, 931106, 9438029, 18876058, 103818319, 207636638]

約数ペア:

[(1, 207636638), (2, 103818319), (11, 18876058), (22, 9438029), (223, 931106), (446, 465553), (2453, 84646), (4906, 42323)]