199238464

素因数分解:

$2^6\times {\mathrm{3113101}}^1$

素因数の和:3113113

約数の個数: 14

約数和(自身を含む): 395363954

約数和(自身を除く): 196125490

約数列:

[1, 2, 4, 8, 16, 32, 64, 3113101, 6226202, 12452404, 24904808, 49809616, 99619232, 199238464]

約数ペア:

[(1, 199238464), (2, 99619232), (4, 49809616), (8, 24904808), (16, 12452404), (32, 6226202), (64, 3113101)]