200781112

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{31729}}^1$

素因数の和:31855

約数の個数: 32

約数和(自身を含む): 434066400

約数和(自身を除く): 233285288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 31729, 63458, 126916, 222103, 253832, 444206, 888412, 1776824, 3585377, 7170754, 14341508, 25097639, 28683016, 50195278, 100390556, 200781112]

約数ペア:

[(1, 200781112), (2, 100390556), (4, 50195278), (7, 28683016), (8, 25097639), (14, 14341508), (28, 7170754), (56, 3585377), (113, 1776824), (226, 888412), (452, 444206), (791, 253832), (904, 222103), (1582, 126916), (3164, 63458), (6328, 31729)]