203411672

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{1093}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 391345680

約数和(自身を除く): 187934008

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 541, 1082, 1093, 2164, 2186, 4328, 4372, 8744, 23263, 46526, 46999, 93052, 93998, 186104, 187996, 375992, 591313, 1182626, 2365252, 4730504, 25426459, 50852918, 101705836, 203411672]

約数ペア:

[(1, 203411672), (2, 101705836), (4, 50852918), (8, 25426459), (43, 4730504), (86, 2365252), (172, 1182626), (344, 591313), (541, 375992), (1082, 187996), (1093, 186104), (2164, 93998), (2186, 93052), (4328, 46999), (4372, 46526), (8744, 23263)]