213994898

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{27527}}^1$

素因数の和:27578

約数の個数: 24

約数和(自身を含む): 362708928

約数和(自身を除く): 148714030

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 27527, 55054, 357851, 633121, 715702, 1266242, 4652063, 8230573, 9304126, 16461146, 106997449, 213994898]

約数ペア:

[(1, 213994898), (2, 106997449), (13, 16461146), (23, 9304126), (26, 8230573), (46, 4652063), (169, 1266242), (299, 715702), (338, 633121), (598, 357851), (3887, 55054), (7774, 27527)]