200296816

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{769}}^1$

素因数の和:1073

約数の個数: 40

約数和(自身を含む): 395669120

約数和(自身を除く): 195372304

約数列:

[1, 2, 4, 8, 16, 73, 146, 223, 292, 446, 584, 769, 892, 1168, 1538, 1784, 3076, 3568, 6152, 12304, 16279, 32558, 56137, 65116, 112274, 130232, 171487, 224548, 260464, 342974, 449096, 685948, 898192, 1371896, 2743792, 12518551, 25037102, 50074204, 100148408, 200296816]

約数ペア:

[(1, 200296816), (2, 100148408), (4, 50074204), (8, 25037102), (16, 12518551), (73, 2743792), (146, 1371896), (223, 898192), (292, 685948), (446, 449096), (584, 342974), (769, 260464), (892, 224548), (1168, 171487), (1538, 130232), (1784, 112274), (3076, 65116), (3568, 56137), (6152, 32558), (12304, 16279)]