189745094

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{3217}}^1$

素因数の和:3620

約数の個数: 32

約数和(自身を含む): 355885056

約数和(自身を除く): 166139962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 383, 766, 2681, 3217, 4213, 5362, 6434, 8426, 22519, 29491, 35387, 45038, 58982, 70774, 247709, 495418, 1232111, 2464222, 8624777, 13553221, 17249554, 27106442, 94872547, 189745094]

約数ペア:

[(1, 189745094), (2, 94872547), (7, 27106442), (11, 17249554), (14, 13553221), (22, 8624777), (77, 2464222), (154, 1232111), (383, 495418), (766, 247709), (2681, 70774), (3217, 58982), (4213, 45038), (5362, 35387), (6434, 29491), (8426, 22519)]