185740308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{396881}}^1$

素因数の和:396904

約数の個数: 36

約数和(自身を含む): 505627668

約数和(自身を除く): 319887360

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 396881, 793762, 1190643, 1587524, 2381286, 3571929, 4762572, 5159453, 7143858, 10318906, 14287716, 15478359, 20637812, 30956718, 46435077, 61913436, 92870154, 185740308]

約数ペア:

[(1, 185740308), (2, 92870154), (3, 61913436), (4, 46435077), (6, 30956718), (9, 20637812), (12, 15478359), (13, 14287716), (18, 10318906), (26, 7143858), (36, 5159453), (39, 4762572), (52, 3571929), (78, 2381286), (117, 1587524), (156, 1190643), (234, 793762), (468, 396881)]