200670896

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{187193}}^1$

素因数の和:187268

約数の個数: 20

約数和(自身を含む): 394604952

約数和(自身を除く): 193934056

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 187193, 374386, 748772, 1497544, 2995088, 12541931, 25083862, 50167724, 100335448, 200670896]

約数ペア:

[(1, 200670896), (2, 100335448), (4, 50167724), (8, 25083862), (16, 12541931), (67, 2995088), (134, 1497544), (268, 748772), (536, 374386), (1072, 187193)]