204868064

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{859}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 419353200

約数和(自身を除く): 214485136

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 257, 464, 514, 859, 928, 1028, 1718, 2056, 3436, 4112, 6872, 7453, 8224, 13744, 14906, 24911, 27488, 29812, 49822, 59624, 99644, 119248, 199288, 220763, 238496, 398576, 441526, 797152, 883052, 1766104, 3532208, 6402127, 7064416, 12804254, 25608508, 51217016, 102434032, 204868064]

約数ペア:

[(1, 204868064), (2, 102434032), (4, 51217016), (8, 25608508), (16, 12804254), (29, 7064416), (32, 6402127), (58, 3532208), (116, 1766104), (232, 883052), (257, 797152), (464, 441526), (514, 398576), (859, 238496), (928, 220763), (1028, 199288), (1718, 119248), (2056, 99644), (3436, 59624), (4112, 49822), (6872, 29812), (7453, 27488), (8224, 24911), (13744, 14906)]