208064206

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1747}}^1$

素因数の和:1984

約数の個数: 32

約数和(自身を含む): 366492672

約数和(自身を除く): 158428466

約数列:

[1, 2, 7, 14, 47, 94, 181, 329, 362, 658, 1267, 1747, 2534, 3494, 8507, 12229, 17014, 24458, 59549, 82109, 119098, 164218, 316207, 574763, 632414, 1149526, 2213449, 4426898, 14861729, 29723458, 104032103, 208064206]

約数ペア:

[(1, 208064206), (2, 104032103), (7, 29723458), (14, 14861729), (47, 4426898), (94, 2213449), (181, 1149526), (329, 632414), (362, 574763), (658, 316207), (1267, 164218), (1747, 119098), (2534, 82109), (3494, 59549), (8507, 24458), (12229, 17014)]