199914618

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1753637}}^1$

素因数の和:1753661

約数の個数: 16

約数和(自身を含む): 420873120

約数和(自身を除く): 220958502

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1753637, 3507274, 5260911, 10521822, 33319103, 66638206, 99957309, 199914618]

約数ペア:

[(1, 199914618), (2, 99957309), (3, 66638206), (6, 33319103), (19, 10521822), (38, 5260911), (57, 3507274), (114, 1753637)]