208463754

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{28643}}^1$

素因数の和:29861

約数の個数: 16

約数和(自身を含む): 417285792

約数和(自身を除く): 208822038

約数列:

[1, 2, 3, 6, 1213, 2426, 3639, 7278, 28643, 57286, 85929, 171858, 34743959, 69487918, 104231877, 208463754]

約数ペア:

[(1, 208463754), (2, 104231877), (3, 69487918), (6, 34743959), (1213, 171858), (2426, 85929), (3639, 57286), (7278, 28643)]