245668206352

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2694203}}^1$

素因数の和:2694391

約数の個数: 40

約数和(自身を含む): 491099505120

約数和(自身を除く): 245431298768

約数列:

[1, 2, 4, 8, 16, 41, 82, 139, 164, 278, 328, 556, 656, 1112, 2224, 5699, 11398, 22796, 45592, 91184, 2694203, 5388406, 10776812, 21553624, 43107248, 110462323, 220924646, 374494217, 441849292, 748988434, 883698584, 1497976868, 1767397168, 2995953736, 5991907472, 15354262897, 30708525794, 61417051588, 122834103176, 245668206352]

約数ペア:

[(1, 245668206352), (2, 122834103176), (4, 61417051588), (8, 30708525794), (16, 15354262897), (41, 5991907472), (82, 2995953736), (139, 1767397168), (164, 1497976868), (278, 883698584), (328, 748988434), (556, 441849292), (656, 374494217), (1112, 220924646), (2224, 110462323), (5699, 43107248), (11398, 21553624), (22796, 10776812), (45592, 5388406), (91184, 2694203)]