254856084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97871}}^1$

素因数の和:97916

約数の個数: 48

約数和(自身を含む): 701546496

約数和(自身を除く): 446690412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 97871, 195742, 293613, 391484, 587226, 685097, 1174452, 1370194, 2055291, 2740388, 3034001, 4110582, 6068002, 8221164, 9102003, 12136004, 18204006, 21238007, 36408012, 42476014, 63714021, 84952028, 127428042, 254856084]

約数ペア:

[(1, 254856084), (2, 127428042), (3, 84952028), (4, 63714021), (6, 42476014), (7, 36408012), (12, 21238007), (14, 18204006), (21, 12136004), (28, 9102003), (31, 8221164), (42, 6068002), (62, 4110582), (84, 3034001), (93, 2740388), (124, 2055291), (186, 1370194), (217, 1174452), (372, 685097), (434, 587226), (651, 391484), (868, 293613), (1302, 195742), (2604, 97871)]