308944206

素因数分解:

$2^1\times 3^4\times {\mathrm{1907063}}^1$

素因数の和:1907077

約数の個数: 20

約数和(自身を含む): 692264232

約数和(自身を除く): 383320026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1907063, 3814126, 5721189, 11442378, 17163567, 34327134, 51490701, 102981402, 154472103, 308944206]

約数ペア:

[(1, 308944206), (2, 154472103), (3, 102981402), (6, 51490701), (9, 34327134), (18, 17163567), (27, 11442378), (54, 5721189), (81, 3814126), (162, 1907063)]