202155318

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{52727}}^1$

素因数の和:52809

約数の個数: 32

約数和(自身を含む): 455569920

約数和(自身を除く): 253414602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 52727, 105454, 158181, 316362, 474543, 949086, 1423629, 2847258, 3743617, 7487234, 11230851, 22461702, 33692553, 67385106, 101077659, 202155318]

約数ペア:

[(1, 202155318), (2, 101077659), (3, 67385106), (6, 33692553), (9, 22461702), (18, 11230851), (27, 7487234), (54, 3743617), (71, 2847258), (142, 1423629), (213, 949086), (426, 474543), (639, 316362), (1278, 158181), (1917, 105454), (3834, 52727)]