201972618

素因数分解:

$2^1\times 3^2\times {\mathrm{857}}^1\times {\mathrm{13093}}^1$

素因数の和:13958

約数の個数: 24

約数和(自身を含む): 438151428

約数和(自身を除く): 236178810

約数列:

[1, 2, 3, 6, 9, 18, 857, 1714, 2571, 5142, 7713, 13093, 15426, 26186, 39279, 78558, 117837, 235674, 11220701, 22441402, 33662103, 67324206, 100986309, 201972618]

約数ペア:

[(1, 201972618), (2, 100986309), (3, 67324206), (6, 33662103), (9, 22441402), (18, 11220701), (857, 235674), (1714, 117837), (2571, 78558), (5142, 39279), (7713, 26186), (13093, 15426)]