213827048

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{40559}}^1$

素因数の和:41224

約数の個数: 16

約数和(自身を含む): 401544000

約数和(自身を除く): 187716952

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 5272, 40559, 81118, 162236, 324472, 26728381, 53456762, 106913524, 213827048]

約数ペア:

[(1, 213827048), (2, 106913524), (4, 53456762), (8, 26728381), (659, 324472), (1318, 162236), (2636, 81118), (5272, 40559)]