196698618

素因数分解:

$2^1\times 3^4\times {\mathrm{1214189}}^1$

素因数の和:1214203

約数の個数: 20

約数和(自身を含む): 440750970

約数和(自身を除く): 244052352

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1214189, 2428378, 3642567, 7285134, 10927701, 21855402, 32783103, 65566206, 98349309, 196698618]

約数ペア:

[(1, 196698618), (2, 98349309), (3, 65566206), (6, 32783103), (9, 21855402), (18, 10927701), (27, 7285134), (54, 3642567), (81, 2428378), (162, 1214189)]