211593670406

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{970613167}}^1$

素因数の和:970613278

約数の個数: 8

約数和(自身を含む): 320302345440

約数和(自身を除く): 108708675034

約数列:

[1, 2, 109, 218, 970613167, 1941226334, 105796835203, 211593670406]

約数ペア:

[(1, 211593670406), (2, 105796835203), (109, 1941226334), (218, 970613167)]