201457724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{35543}}^1$

素因数の和:35669

約数の個数: 24

約数和(自身を含む): 383164320

約数和(自身を除く): 181706596

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 35543, 71086, 142172, 462059, 924118, 1848236, 3874187, 7748374, 15496748, 50364431, 100728862, 201457724]

約数ペア:

[(1, 201457724), (2, 100728862), (4, 50364431), (13, 15496748), (26, 7748374), (52, 3874187), (109, 1848236), (218, 924118), (436, 462059), (1417, 142172), (2834, 71086), (5668, 35543)]