201948922

素因数分解:

$2^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{18329}}^1$

素因数の和:19125

約数の個数: 16

約数和(自身を含む): 346656960

約数和(自身を除く): 144708038

約数列:

[1, 2, 7, 14, 787, 1574, 5509, 11018, 18329, 36658, 128303, 256606, 14424923, 28849846, 100974461, 201948922]

約数ペア:

[(1, 201948922), (2, 100974461), (7, 28849846), (14, 14424923), (787, 256606), (1574, 128303), (5509, 36658), (11018, 18329)]