206863231694

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2347997}}^1$

素因数の和:2348073

約数の個数: 48

約数和(自身を含む): 385447351680

約数和(自身を除く): 178584119986

約数列:

[1, 2, 7, 14, 29, 31, 49, 58, 62, 98, 203, 217, 406, 434, 899, 1421, 1519, 1798, 2842, 3038, 6293, 12586, 44051, 88102, 2347997, 4695994, 16435979, 32871958, 68091913, 72787907, 115051853, 136183826, 145575814, 230103706, 476643391, 509515349, 953286782, 1019030698, 2110849303, 3336503737, 3566607443, 4221698606, 6673007474, 7133214886, 14775945121, 29551890242, 103431615847, 206863231694]

約数ペア:

[(1, 206863231694), (2, 103431615847), (7, 29551890242), (14, 14775945121), (29, 7133214886), (31, 6673007474), (49, 4221698606), (58, 3566607443), (62, 3336503737), (98, 2110849303), (203, 1019030698), (217, 953286782), (406, 509515349), (434, 476643391), (899, 230103706), (1421, 145575814), (1519, 136183826), (1798, 115051853), (2842, 72787907), (3038, 68091913), (6293, 32871958), (12586, 16435979), (44051, 4695994), (88102, 2347997)]