253480212

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{49937}}^1$

素因数の和:49997

約数の個数: 48

約数和(自身を含む): 671166720

約数和(自身を除く): 417686508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 49937, 99874, 149811, 199748, 299622, 449433, 599244, 898866, 1348299, 1797732, 2347039, 2696598, 4694078, 5393196, 7041117, 9388156, 14082234, 21123351, 28164468, 42246702, 63370053, 84493404, 126740106, 253480212]

約数ペア:

[(1, 253480212), (2, 126740106), (3, 84493404), (4, 63370053), (6, 42246702), (9, 28164468), (12, 21123351), (18, 14082234), (27, 9388156), (36, 7041117), (47, 5393196), (54, 4694078), (94, 2696598), (108, 2347039), (141, 1797732), (188, 1348299), (282, 898866), (423, 599244), (564, 449433), (846, 299622), (1269, 199748), (1692, 149811), (2538, 99874), (5076, 49937)]