196062760

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{24631}}^1$

素因数の和:24841

約数の個数: 32

約数和(自身を含む): 443376000

約数和(自身を除く): 247313240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 7960, 24631, 49262, 98524, 123155, 197048, 246310, 492620, 985240, 4901569, 9803138, 19606276, 24507845, 39212552, 49015690, 98031380, 196062760]

約数ペア:

[(1, 196062760), (2, 98031380), (4, 49015690), (5, 39212552), (8, 24507845), (10, 19606276), (20, 9803138), (40, 4901569), (199, 985240), (398, 492620), (796, 246310), (995, 197048), (1592, 123155), (1990, 98524), (3980, 49262), (7960, 24631)]