201377956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{3793}}^1$

素因数の和:4831

約数の個数: 24

約数和(自身を含む): 379991864

約数和(自身を除く): 178613908

約数列:

[1, 2, 4, 13, 26, 52, 1021, 2042, 3793, 4084, 7586, 13273, 15172, 26546, 49309, 53092, 98618, 197236, 3872653, 7745306, 15490612, 50344489, 100688978, 201377956]

約数ペア:

[(1, 201377956), (2, 100688978), (4, 50344489), (13, 15490612), (26, 7745306), (52, 3872653), (1021, 197236), (2042, 98618), (3793, 53092), (4084, 49309), (7586, 26546), (13273, 15172)]