198110772

素因数分解:

$2^2\times 3^4\times {\mathrm{611453}}^1$

素因数の和:611469

約数の個数: 30

約数和(自身を含む): 517901538

約数和(自身を除く): 319790766

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 611453, 1222906, 1834359, 2445812, 3668718, 5503077, 7337436, 11006154, 16509231, 22012308, 33018462, 49527693, 66036924, 99055386, 198110772]

約数ペア:

[(1, 198110772), (2, 99055386), (3, 66036924), (4, 49527693), (6, 33018462), (9, 22012308), (12, 16509231), (18, 11006154), (27, 7337436), (36, 5503077), (54, 3668718), (81, 2445812), (108, 1834359), (162, 1222906), (324, 611453)]