201652432

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{307397}}^1$

素因数の和:307446

約数の個数: 20

約数和(自身を含む): 400232196

約数和(自身を除く): 198579764

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 307397, 614794, 1229588, 2459176, 4918352, 12603277, 25206554, 50413108, 100826216, 201652432]

約数ペア:

[(1, 201652432), (2, 100826216), (4, 50413108), (8, 25206554), (16, 12603277), (41, 4918352), (82, 2459176), (164, 1229588), (328, 614794), (656, 307397)]