250863842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 398974464

約数和(自身を除く): 148110622

約数列:

[1, 2, 31, 61, 62, 113, 122, 226, 587, 1174, 1891, 3503, 3782, 6893, 7006, 13786, 18197, 35807, 36394, 66331, 71614, 132662, 213683, 427366, 1110017, 2056261, 2220034, 4046191, 4112522, 8092382, 125431921, 250863842]

約数ペア:

[(1, 250863842), (2, 125431921), (31, 8092382), (61, 4112522), (62, 4046191), (113, 2220034), (122, 2056261), (226, 1110017), (587, 427366), (1174, 213683), (1891, 132662), (3503, 71614), (3782, 66331), (6893, 36394), (7006, 35807), (13786, 18197)]