240163668

素因数分解:

$2^2\times 3^2\times {\mathrm{2557}}^1\times {\mathrm{2609}}^1$

素因数の和:5176

約数の個数: 36

約数和(自身を含む): 607550580

約数和(自身を除く): 367386912

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2557, 2609, 5114, 5218, 7671, 7827, 10228, 10436, 15342, 15654, 23013, 23481, 30684, 31308, 46026, 46962, 92052, 93924, 6671213, 13342426, 20013639, 26684852, 40027278, 60040917, 80054556, 120081834, 240163668]

約数ペア:

[(1, 240163668), (2, 120081834), (3, 80054556), (4, 60040917), (6, 40027278), (9, 26684852), (12, 20013639), (18, 13342426), (36, 6671213), (2557, 93924), (2609, 92052), (5114, 46962), (5218, 46026), (7671, 31308), (7827, 30684), (10228, 23481), (10436, 23013), (15342, 15654)]