201997832

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{5701}}^1$

素因数の和:5853

約数の個数: 32

約数和(自身を含む): 391385280

約数和(自身を除く): 189387448

約数列:

[1, 2, 4, 8, 43, 86, 103, 172, 206, 344, 412, 824, 4429, 5701, 8858, 11402, 17716, 22804, 35432, 45608, 245143, 490286, 587203, 980572, 1174406, 1961144, 2348812, 4697624, 25249729, 50499458, 100998916, 201997832]

約数ペア:

[(1, 201997832), (2, 100998916), (4, 50499458), (8, 25249729), (43, 4697624), (86, 2348812), (103, 1961144), (172, 1174406), (206, 980572), (344, 587203), (412, 490286), (824, 245143), (4429, 45608), (5701, 35432), (8858, 22804), (11402, 17716)]