210218058

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{29717}}^1$

素因数の和:29859

約数の個数: 32

約数和(自身を含む): 470733120

約数和(自身を除く): 260515062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 29717, 59434, 89151, 178302, 267453, 534906, 802359, 1604718, 3892927, 7785854, 11678781, 23357562, 35036343, 70072686, 105109029, 210218058]

約数ペア:

[(1, 210218058), (2, 105109029), (3, 70072686), (6, 35036343), (9, 23357562), (18, 11678781), (27, 7785854), (54, 3892927), (131, 1604718), (262, 802359), (393, 534906), (786, 267453), (1179, 178302), (2358, 89151), (3537, 59434), (7074, 29717)]