210762046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{121267}}^1$

素因数の和:121359

約数の個数: 16

約数和(自身を含む): 349251840

約数和(自身を除く): 138489794

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 121267, 242534, 1333937, 2667874, 9580093, 19160186, 105381023, 210762046]

約数ペア:

[(1, 210762046), (2, 105381023), (11, 19160186), (22, 9580093), (79, 2667874), (158, 1333937), (869, 242534), (1738, 121267)]