202184872

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{18461}}^1$

素因数の和:18541

約数の個数: 24

約数和(自身を含む): 389640510

約数和(自身を除く): 187455638

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2738, 5476, 10952, 18461, 36922, 73844, 147688, 683057, 1366114, 2732228, 5464456, 25273109, 50546218, 101092436, 202184872]

約数ペア:

[(1, 202184872), (2, 101092436), (4, 50546218), (8, 25273109), (37, 5464456), (74, 2732228), (148, 1366114), (296, 683057), (1369, 147688), (2738, 73844), (5476, 36922), (10952, 18461)]