212215598

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4457}}^1$

素因数の和:4664

約数の個数: 32

約数和(自身を含む): 385171200

約数和(自身を除く): 172955602

約数列:

[1, 2, 7, 14, 19, 38, 133, 179, 266, 358, 1253, 2506, 3401, 4457, 6802, 8914, 23807, 31199, 47614, 62398, 84683, 169366, 592781, 797803, 1185562, 1595606, 5584621, 11169242, 15158257, 30316514, 106107799, 212215598]

約数ペア:

[(1, 212215598), (2, 106107799), (7, 30316514), (14, 15158257), (19, 11169242), (38, 5584621), (133, 1595606), (179, 1185562), (266, 797803), (358, 592781), (1253, 169366), (2506, 84683), (3401, 62398), (4457, 47614), (6802, 31199), (8914, 23807)]