201739036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{13339}}^1$

素因数の和:13561

約数の個数: 24

約数和(自身を含む): 373520000

約数和(自身を除く): 171780964

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 3781, 7562, 13339, 15124, 26678, 53356, 253441, 506882, 1013764, 2654461, 5308922, 10617844, 50434759, 100869518, 201739036]

約数ペア:

[(1, 201739036), (2, 100869518), (4, 50434759), (19, 10617844), (38, 5308922), (76, 2654461), (199, 1013764), (398, 506882), (796, 253441), (3781, 53356), (7562, 26678), (13339, 15124)]