199894558

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1\times {\mathrm{1811}}^1$

素因数の和:2283

約数の個数: 16

約数和(自身を含む): 302567760

約数和(自身を除く): 102673202

約数列:

[1, 2, 229, 241, 458, 482, 1811, 3622, 55189, 110378, 414719, 436451, 829438, 872902, 99947279, 199894558]

約数ペア:

[(1, 199894558), (2, 99947279), (229, 872902), (241, 829438), (458, 436451), (482, 414719), (1811, 110378), (3622, 55189)]