256220742

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{50777}}^1$

素因数の和:50840

約数の個数: 24

約数和(自身を含む): 530731656

約数和(自身を除く): 274510914

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 841, 1682, 2523, 5046, 50777, 101554, 152331, 304662, 1472533, 2945066, 4417599, 8835198, 42703457, 85406914, 128110371, 256220742]

約数ペア:

[(1, 256220742), (2, 128110371), (3, 85406914), (6, 42703457), (29, 8835198), (58, 4417599), (87, 2945066), (174, 1472533), (841, 304662), (1682, 152331), (2523, 101554), (5046, 50777)]