201887128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{814061}}^1$

素因数の和:814098

約数の個数: 16

約数和(自身を含む): 390749760

約数和(自身を除く): 188862632

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 814061, 1628122, 3256244, 6512488, 25235891, 50471782, 100943564, 201887128]

約数ペア:

[(1, 201887128), (2, 100943564), (4, 50471782), (8, 25235891), (31, 6512488), (62, 3256244), (124, 1628122), (248, 814061)]