201216239735

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{647341}}^1$

素因数の和:647543

約数の個数: 32

約数和(自身を含む): 281888957952

約数和(自身を除く): 80672718217

約数列:

[1, 5, 7, 35, 83, 107, 415, 535, 581, 749, 2905, 3745, 8881, 44405, 62167, 310835, 647341, 3236705, 4531387, 22656935, 53729303, 69265487, 268646515, 346327435, 376105121, 484858409, 1880525605, 2424292045, 5749035421, 28745177105, 40243247947, 201216239735]

約数ペア:

[(1, 201216239735), (5, 40243247947), (7, 28745177105), (35, 5749035421), (83, 2424292045), (107, 1880525605), (415, 484858409), (535, 376105121), (581, 346327435), (749, 268646515), (2905, 69265487), (3745, 53729303), (8881, 22656935), (44405, 4531387), (62167, 3236705), (310835, 647341)]