203837292

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 532532000

約数和(自身を除く): 328694708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 199, 222, 333, 398, 444, 597, 666, 769, 796, 1194, 1332, 1538, 1791, 2307, 2388, 3076, 3582, 4614, 6921, 7164, 7363, 9228, 13842, 14726, 22089, 27684, 28453, 29452, 44178, 56906, 66267, 85359, 88356, 113812, 132534, 153031, 170718, 256077, 265068, 306062, 341436, 459093, 512154, 612124, 918186, 1024308, 1377279, 1836372, 2754558, 5509116, 5662147, 11324294, 16986441, 22648588, 33972882, 50959323, 67945764, 101918646, 203837292]

約数ペア:

[(1, 203837292), (2, 101918646), (3, 67945764), (4, 50959323), (6, 33972882), (9, 22648588), (12, 16986441), (18, 11324294), (36, 5662147), (37, 5509116), (74, 2754558), (111, 1836372), (148, 1377279), (199, 1024308), (222, 918186), (333, 612124), (398, 512154), (444, 459093), (597, 341436), (666, 306062), (769, 265068), (796, 256077), (1194, 170718), (1332, 153031), (1538, 132534), (1791, 113812), (2307, 88356), (2388, 85359), (3076, 66267), (3582, 56906), (4614, 44178), (6921, 29452), (7164, 28453), (7363, 27684), (9228, 22089), (13842, 14726)]