209250522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{894233}}^1$

素因数の和:894254

約数の個数: 24

約数和(自身を含む): 488251764

約数和(自身を除く): 279001242

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 894233, 1788466, 2682699, 5365398, 8048097, 11625029, 16096194, 23250058, 34875087, 69750174, 104625261, 209250522]

約数ペア:

[(1, 209250522), (2, 104625261), (3, 69750174), (6, 34875087), (9, 23250058), (13, 16096194), (18, 11625029), (26, 8048097), (39, 5365398), (78, 2682699), (117, 1788466), (234, 894233)]