199418041

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 216518400

約数和(自身を除く): 17100359

約数列:

[1, 17, 79, 83, 1343, 1411, 1789, 6557, 30413, 111469, 141331, 148487, 2402627, 2524279, 11730473, 199418041]

約数ペア:

[(1, 199418041), (17, 11730473), (79, 2524279), (83, 2402627), (1343, 148487), (1411, 141331), (1789, 111469), (6557, 30413)]