202045697

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 255467520

約数和(自身を除く): 53421823

約数列:

[1, 7, 17, 29, 119, 127, 203, 461, 493, 889, 2159, 3227, 3451, 3683, 7837, 13369, 15113, 25781, 54859, 58547, 62611, 93583, 227273, 409829, 438277, 995299, 1590911, 1697863, 6967093, 11885041, 28863671, 202045697]

約数ペア:

[(1, 202045697), (7, 28863671), (17, 11885041), (29, 6967093), (119, 1697863), (127, 1590911), (203, 995299), (461, 438277), (493, 409829), (889, 227273), (2159, 93583), (3227, 62611), (3451, 58547), (3683, 54859), (7837, 25781), (13369, 15113)]