200654498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149519}}^1$

素因数の和:149593

約数の個数: 16

約数和(自身を含む): 333728640

約数和(自身を除く): 133074142

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 149519, 299038, 1644709, 3289418, 9120659, 18241318, 100327249, 200654498]

約数ペア:

[(1, 200654498), (2, 100327249), (11, 18241318), (22, 9120659), (61, 3289418), (122, 1644709), (671, 299038), (1342, 149519)]