181094776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{5987}}^1$

素因数の和:6211

約数の個数: 32

約数和(自身を含む): 359280000

約数和(自身を除く): 178185224

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1592, 3781, 5987, 7562, 11974, 15124, 23948, 30248, 47896, 113753, 227506, 455012, 910024, 1191413, 2382826, 4765652, 9531304, 22636847, 45273694, 90547388, 181094776]

約数ペア:

[(1, 181094776), (2, 90547388), (4, 45273694), (8, 22636847), (19, 9531304), (38, 4765652), (76, 2382826), (152, 1191413), (199, 910024), (398, 455012), (796, 227506), (1592, 113753), (3781, 47896), (5987, 30248), (7562, 23948), (11974, 15124)]