201128346

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{20353}}^1$

素因数の和:20428

約数の個数: 40

約数和(自身を含む): 458087124

約数和(自身を除く): 256958778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 9882, 20353, 40706, 61059, 122118, 183177, 366354, 549531, 1099062, 1241533, 1648593, 2483066, 3297186, 3724599, 7449198, 11173797, 22347594, 33521391, 67042782, 100564173, 201128346]

約数ペア:

[(1, 201128346), (2, 100564173), (3, 67042782), (6, 33521391), (9, 22347594), (18, 11173797), (27, 7449198), (54, 3724599), (61, 3297186), (81, 2483066), (122, 1648593), (162, 1241533), (183, 1099062), (366, 549531), (549, 366354), (1098, 183177), (1647, 122118), (3294, 61059), (4941, 40706), (9882, 20353)]