250852644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{995447}}^1$

素因数の和:995464

約数の個数: 36

約数和(自身を含む): 724686144

約数和(自身を除く): 473833500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 995447, 1990894, 2986341, 3981788, 5972682, 6968129, 8959023, 11945364, 13936258, 17918046, 20904387, 27872516, 35836092, 41808774, 62713161, 83617548, 125426322, 250852644]

約数ペア:

[(1, 250852644), (2, 125426322), (3, 83617548), (4, 62713161), (6, 41808774), (7, 35836092), (9, 27872516), (12, 20904387), (14, 17918046), (18, 13936258), (21, 11945364), (28, 8959023), (36, 6968129), (42, 5972682), (63, 3981788), (84, 2986341), (126, 1990894), (252, 995447)]