242492354

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{23143}}^1$

素因数の和:23202

約数の個数: 24

約数和(自身を含む): 406593792

約数和(自身を除く): 164101438

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 23143, 46286, 300859, 601718, 717433, 1434866, 3911167, 7822334, 9326629, 18653258, 121246177, 242492354]

約数ペア:

[(1, 242492354), (2, 121246177), (13, 18653258), (26, 9326629), (31, 7822334), (62, 3911167), (169, 1434866), (338, 717433), (403, 601718), (806, 300859), (5239, 46286), (10478, 23143)]