204312942

素因数分解:

$2^1\times 3^5\times {\mathrm{420397}}^1$

素因数の和:420414

約数の個数: 24

約数和(自身を含む): 459074616

約数和(自身を除く): 254761674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 420397, 840794, 1261191, 2522382, 3783573, 7567146, 11350719, 22701438, 34052157, 68104314, 102156471, 204312942]

約数ペア:

[(1, 204312942), (2, 102156471), (3, 68104314), (6, 34052157), (9, 22701438), (18, 11350719), (27, 7567146), (54, 3783573), (81, 2522382), (162, 1261191), (243, 840794), (486, 420397)]