201194572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 381024000

約数和(自身を除く): 179829428

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 199, 212, 251, 398, 502, 796, 1004, 1007, 2014, 3781, 4028, 4769, 7562, 9538, 10547, 13303, 15124, 19076, 21094, 26606, 42188, 49949, 53212, 99898, 199796, 200393, 252757, 400786, 505514, 801572, 949031, 1011028, 1898062, 2647297, 3796124, 5294594, 10589188, 50298643, 100597286, 201194572]

約数ペア:

[(1, 201194572), (2, 100597286), (4, 50298643), (19, 10589188), (38, 5294594), (53, 3796124), (76, 2647297), (106, 1898062), (199, 1011028), (212, 949031), (251, 801572), (398, 505514), (502, 400786), (796, 252757), (1004, 200393), (1007, 199796), (2014, 99898), (3781, 53212), (4028, 49949), (4769, 42188), (7562, 26606), (9538, 21094), (10547, 19076), (13303, 15124)]