251814372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1104449}}^1$

素因数の和:1104475

約数の個数: 24

約数和(自身を含む): 618492000

約数和(自身を除く): 366677628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1104449, 2208898, 3313347, 4417796, 6626694, 13253388, 20984531, 41969062, 62953593, 83938124, 125907186, 251814372]

約数ペア:

[(1, 251814372), (2, 125907186), (3, 83938124), (4, 62953593), (6, 41969062), (12, 20984531), (19, 13253388), (38, 6626694), (57, 4417796), (76, 3313347), (114, 2208898), (228, 1104449)]