201696080

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{34537}}^1$

素因数の和:34623

約数の個数: 40

約数和(自身を含む): 475381032

約数和(自身を除く): 273684952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 34537, 69074, 138148, 172685, 276296, 345370, 552592, 690740, 1381480, 2521201, 2762960, 5042402, 10084804, 12606005, 20169608, 25212010, 40339216, 50424020, 100848040, 201696080]

約数ペア:

[(1, 201696080), (2, 100848040), (4, 50424020), (5, 40339216), (8, 25212010), (10, 20169608), (16, 12606005), (20, 10084804), (40, 5042402), (73, 2762960), (80, 2521201), (146, 1381480), (292, 690740), (365, 552592), (584, 345370), (730, 276296), (1168, 172685), (1460, 138148), (2920, 69074), (5840, 34537)]