249264744

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21067}}^1$

素因数の和:21122

約数の個数: 64

約数和(自身を含む): 682603200

約数和(自身を除く): 433338456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 348, 408, 493, 696, 986, 1479, 1972, 2958, 3944, 5916, 11832, 21067, 42134, 63201, 84268, 126402, 168536, 252804, 358139, 505608, 610943, 716278, 1074417, 1221886, 1432556, 1832829, 2148834, 2443772, 2865112, 3665658, 4297668, 4887544, 7331316, 8595336, 10386031, 14662632, 20772062, 31158093, 41544124, 62316186, 83088248, 124632372, 249264744]

約数ペア:

[(1, 249264744), (2, 124632372), (3, 83088248), (4, 62316186), (6, 41544124), (8, 31158093), (12, 20772062), (17, 14662632), (24, 10386031), (29, 8595336), (34, 7331316), (51, 4887544), (58, 4297668), (68, 3665658), (87, 2865112), (102, 2443772), (116, 2148834), (136, 1832829), (174, 1432556), (204, 1221886), (232, 1074417), (348, 716278), (408, 610943), (493, 505608), (696, 358139), (986, 252804), (1479, 168536), (1972, 126402), (2958, 84268), (3944, 63201), (5916, 42134), (11832, 21067)]