253670124

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1243481}}^1$

素因数の和:1243505

約数の個数: 24

約数和(自身を含む): 626714928

約数和(自身を除く): 373044804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1243481, 2486962, 3730443, 4973924, 7460886, 14921772, 21139177, 42278354, 63417531, 84556708, 126835062, 253670124]

約数ペア:

[(1, 253670124), (2, 126835062), (3, 84556708), (4, 63417531), (6, 42278354), (12, 21139177), (17, 14921772), (34, 7460886), (51, 4973924), (68, 3730443), (102, 2486962), (204, 1243481)]