189450294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{40429}}^1$

素因数の和:40516

約数の個数: 32

約数和(自身を含む): 419178240

約数和(自身を除く): 229727946

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 40429, 80858, 121287, 242574, 444719, 889438, 1334157, 2668314, 2870459, 5740918, 8611377, 17222754, 31575049, 63150098, 94725147, 189450294]

約数ペア:

[(1, 189450294), (2, 94725147), (3, 63150098), (6, 31575049), (11, 17222754), (22, 8611377), (33, 5740918), (66, 2870459), (71, 2668314), (142, 1334157), (213, 889438), (426, 444719), (781, 242574), (1562, 121287), (2343, 80858), (4686, 40429)]