266948332

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{161591}}^1$

素因数の和:161661

約数の個数: 24

約数和(自身を含む): 542949120

約数和(自身を除く): 276000788

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 161591, 323182, 646364, 1131137, 2262274, 4524548, 9533869, 19067738, 38135476, 66737083, 133474166, 266948332]

約数ペア:

[(1, 266948332), (2, 133474166), (4, 66737083), (7, 38135476), (14, 19067738), (28, 9533869), (59, 4524548), (118, 2262274), (236, 1131137), (413, 646364), (826, 323182), (1652, 161591)]