258350.0000000

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1031}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 16904160

約数和(自身を除く): 10742904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1031, 1494, 1992, 2062, 2988, 3093, 4124, 5976, 6186, 8248, 9279, 12372, 18558, 24744, 37116, 74232, 85573, 171146, 256719, 342292, 513438, 684584, 770157, 1026876, 1540314, 2053752, 3080628, 6161256]

約数ペア:

[(1, 6161256), (2, 3080628), (3, 2053752), (4, 1540314), (6, 1026876), (8, 770157), (9, 684584), (12, 513438), (18, 342292), (24, 256719), (36, 171146), (72, 85573), (83, 74232), (166, 37116), (249, 24744), (332, 18558), (498, 12372), (664, 9279), (747, 8248), (996, 6186), (1031, 5976), (1494, 4124), (1992, 3093), (2062, 2988)]