203426482

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^2\times {\mathrm{1223}}^1$

素因数の和:1450

約数の個数: 24

約数和(自身を含む): 352247616

約数和(自身を除く): 148821134

約数列:

[1, 2, 7, 14, 109, 218, 763, 1223, 1526, 2446, 8561, 11881, 17122, 23762, 83167, 133307, 166334, 266614, 933149, 1866298, 14530463, 29060926, 101713241, 203426482]

約数ペア:

[(1, 203426482), (2, 101713241), (7, 29060926), (14, 14530463), (109, 1866298), (218, 933149), (763, 266614), (1223, 166334), (1526, 133307), (2446, 83167), (8561, 23762), (11881, 17122)]