238055912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{5449}}^1$

素因数の和:5625

約数の個数: 32

約数和(自身を含む): 460416000

約数和(自身を除く): 222360088

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 254, 344, 508, 1016, 5449, 5461, 10898, 10922, 21796, 21844, 43592, 43688, 234307, 468614, 692023, 937228, 1384046, 1874456, 2768092, 5536184, 29756989, 59513978, 119027956, 238055912]

約数ペア:

[(1, 238055912), (2, 119027956), (4, 59513978), (8, 29756989), (43, 5536184), (86, 2768092), (127, 1874456), (172, 1384046), (254, 937228), (344, 692023), (508, 468614), (1016, 234307), (5449, 43688), (5461, 43592), (10898, 21844), (10922, 21796)]