201937036

素因数分解:

$2^2\times 7^2\times {\mathrm{1030291}}^1$

素因数の和:1030309

約数の個数: 18

約数和(自身を含む): 411086508

約数和(自身を除く): 209149472

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1030291, 2060582, 4121164, 7212037, 14424074, 28848148, 50484259, 100968518, 201937036]

約数ペア:

[(1, 201937036), (2, 100968518), (4, 50484259), (7, 28848148), (14, 14424074), (28, 7212037), (49, 4121164), (98, 2060582), (196, 1030291)]