238013988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1043921}}^1$

素因数の和:1043947

約数の個数: 24

約数和(自身を含む): 584596320

約数和(自身を除く): 346582332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1043921, 2087842, 3131763, 4175684, 6263526, 12527052, 19834499, 39668998, 59503497, 79337996, 119006994, 238013988]

約数ペア:

[(1, 238013988), (2, 119006994), (3, 79337996), (4, 59503497), (6, 39668998), (12, 19834499), (19, 12527052), (38, 6263526), (57, 4175684), (76, 3131763), (114, 2087842), (228, 1043921)]