199452674

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1\times {\mathrm{1811}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 305285760

約数和(自身を除く): 105833086

約数列:

[1, 2, 53, 106, 1039, 1811, 2078, 3622, 55067, 95983, 110134, 191966, 1881629, 3763258, 99726337, 199452674]

約数ペア:

[(1, 199452674), (2, 99726337), (53, 3763258), (106, 1881629), (1039, 191966), (1811, 110134), (2078, 95983), (3622, 55067)]