201275258

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{5101}}^1$

素因数の和:5393

約数の個数: 16

約数和(自身を含む): 306426120

約数和(自身を除く): 105150862

約数列:

[1, 2, 109, 181, 218, 362, 5101, 10202, 19729, 39458, 556009, 923281, 1112018, 1846562, 100637629, 201275258]

約数ペア:

[(1, 201275258), (2, 100637629), (109, 1846562), (181, 1112018), (218, 923281), (362, 556009), (5101, 39458), (10202, 19729)]