194738559

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{6733}}^1$

素因数の和:7078

約数の個数: 16

約数和(自身を含む): 268929024

約数和(自身を除く): 74190465

約数列:

[1, 3, 31, 93, 311, 933, 6733, 9641, 20199, 28923, 208723, 626169, 2093963, 6281889, 64912853, 194738559]

約数ペア:

[(1, 194738559), (3, 64912853), (31, 6281889), (93, 2093963), (311, 626169), (933, 208723), (6733, 28923), (9641, 20199)]