198052656

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{217163}}^1$

素因数の和:217193

約数の個数: 40

約数和(自身を含む): 538566720

約数和(自身を除く): 340514064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 217163, 434326, 651489, 868652, 1302978, 1737304, 2605956, 3474608, 4126097, 5211912, 8252194, 10423824, 12378291, 16504388, 24756582, 33008776, 49513164, 66017552, 99026328, 198052656]

約数ペア:

[(1, 198052656), (2, 99026328), (3, 66017552), (4, 49513164), (6, 33008776), (8, 24756582), (12, 16504388), (16, 12378291), (19, 10423824), (24, 8252194), (38, 5211912), (48, 4126097), (57, 3474608), (76, 2605956), (114, 1737304), (152, 1302978), (228, 868652), (304, 651489), (456, 434326), (912, 217163)]