201930256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1147331}}^1$

素因数の和:1147350

約数の個数: 20

約数和(自身を含む): 426807504

約数和(自身を除く): 224877248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1147331, 2294662, 4589324, 9178648, 12620641, 18357296, 25241282, 50482564, 100965128, 201930256]

約数ペア:

[(1, 201930256), (2, 100965128), (4, 50482564), (8, 25241282), (11, 18357296), (16, 12620641), (22, 9178648), (44, 4589324), (88, 2294662), (176, 1147331)]