200620428

素因数分解:

$2^2\times 3^1\times {\mathrm{521}}^1\times {\mathrm{32089}}^1$

素因数の和:32617

約数の個数: 24

約数和(自身を含む): 469027440

約数和(自身を除く): 268407012

約数列:

[1, 2, 3, 4, 6, 12, 521, 1042, 1563, 2084, 3126, 6252, 32089, 64178, 96267, 128356, 192534, 385068, 16718369, 33436738, 50155107, 66873476, 100310214, 200620428]

約数ペア:

[(1, 200620428), (2, 100310214), (3, 66873476), (4, 50155107), (6, 33436738), (12, 16718369), (521, 385068), (1042, 192534), (1563, 128356), (2084, 96267), (3126, 64178), (6252, 32089)]