243498984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{533989}}^1$

素因数の和:534017

約数の個数: 32

約数和(自身を含む): 640788000

約数和(自身を除く): 397289016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 533989, 1067978, 1601967, 2135956, 3203934, 4271912, 6407868, 10145791, 12815736, 20291582, 30437373, 40583164, 60874746, 81166328, 121749492, 243498984]

約数ペア:

[(1, 243498984), (2, 121749492), (3, 81166328), (4, 60874746), (6, 40583164), (8, 30437373), (12, 20291582), (19, 12815736), (24, 10145791), (38, 6407868), (57, 4271912), (76, 3203934), (114, 2135956), (152, 1601967), (228, 1067978), (456, 533989)]