208434360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{11503}}^1$

素因数の和:11668

約数の個数: 64

約数和(自身を含む): 629498880

約数和(自身を除く): 421064520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 11503, 18120, 23006, 34509, 46012, 57515, 69018, 92024, 115030, 138036, 172545, 230060, 276072, 345090, 460120, 690180, 1380360, 1736953, 3473906, 5210859, 6947812, 8684765, 10421718, 13895624, 17369530, 20843436, 26054295, 34739060, 41686872, 52108590, 69478120, 104217180, 208434360]

約数ペア:

[(1, 208434360), (2, 104217180), (3, 69478120), (4, 52108590), (5, 41686872), (6, 34739060), (8, 26054295), (10, 20843436), (12, 17369530), (15, 13895624), (20, 10421718), (24, 8684765), (30, 6947812), (40, 5210859), (60, 3473906), (120, 1736953), (151, 1380360), (302, 690180), (453, 460120), (604, 345090), (755, 276072), (906, 230060), (1208, 172545), (1510, 138036), (1812, 115030), (2265, 92024), (3020, 69018), (3624, 57515), (4530, 46012), (6040, 34509), (9060, 23006), (11503, 18120)]