201872438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{5387}}^1$

素因数の和:5887

約数の個数: 16

約数和(自身を含む): 310930704

約数和(自身を除く): 109058266

約数列:

[1, 2, 41, 82, 457, 914, 5387, 10774, 18737, 37474, 220867, 441734, 2461859, 4923718, 100936219, 201872438]

約数ペア:

[(1, 201872438), (2, 100936219), (41, 4923718), (82, 2461859), (457, 441734), (914, 220867), (5387, 37474), (10774, 18737)]