278833292

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{28817}}^1$

素因数の和:28921

約数の個数: 24

約数和(自身を含む): 508349520

約数和(自身を除く): 229516228

約数列:

[1, 2, 4, 41, 59, 82, 118, 164, 236, 2419, 4838, 9676, 28817, 57634, 115268, 1181497, 1700203, 2362994, 3400406, 4725988, 6800812, 69708323, 139416646, 278833292]

約数ペア:

[(1, 278833292), (2, 139416646), (4, 69708323), (41, 6800812), (59, 4725988), (82, 3400406), (118, 2362994), (164, 1700203), (236, 1181497), (2419, 115268), (4838, 57634), (9676, 28817)]