201890332

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167683}}^1$

素因数の和:167737

約数の個数: 24

約数和(自身を含む): 413173376

約数和(自身を除く): 211283044

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 167683, 335366, 670732, 1173781, 2347562, 4695124, 7210369, 14420738, 28841476, 50472583, 100945166, 201890332]

約数ペア:

[(1, 201890332), (2, 100945166), (4, 50472583), (7, 28841476), (14, 14420738), (28, 7210369), (43, 4695124), (86, 2347562), (172, 1173781), (301, 670732), (602, 335366), (1204, 167683)]