193662415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{1669}}^1$

素因数の和:2706

約数の個数: 16

約数和(自身を含む): 242884800

約数和(自身を除く): 49222385

約数列:

[1, 5, 23, 115, 1009, 1669, 5045, 8345, 23207, 38387, 116035, 191935, 1684021, 8420105, 38732483, 193662415]

約数ペア:

[(1, 193662415), (5, 38732483), (23, 8420105), (115, 1684021), (1009, 191935), (1669, 116035), (5045, 38387), (8345, 23207)]