213733392

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103553}}^1$

素因数の和:103607

約数の個数: 40

約数和(自身を含む): 564990624

約数和(自身を除く): 351257232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 103553, 207106, 310659, 414212, 621318, 828424, 1242636, 1656848, 2485272, 4452779, 4970544, 8905558, 13358337, 17811116, 26716674, 35622232, 53433348, 71244464, 106866696, 213733392]

約数ペア:

[(1, 213733392), (2, 106866696), (3, 71244464), (4, 53433348), (6, 35622232), (8, 26716674), (12, 17811116), (16, 13358337), (24, 8905558), (43, 4970544), (48, 4452779), (86, 2485272), (129, 1656848), (172, 1242636), (258, 828424), (344, 621318), (516, 414212), (688, 310659), (1032, 207106), (2064, 103553)]