201234942

素因数分解:

$2^1\times 3^4\times {\mathrm{1242191}}^1$

素因数の和:1242205

約数の個数: 20

約数和(自身を含む): 450915696

約数和(自身を除く): 249680754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1242191, 2484382, 3726573, 7453146, 11179719, 22359438, 33539157, 67078314, 100617471, 201234942]

約数ペア:

[(1, 201234942), (2, 100617471), (3, 67078314), (6, 33539157), (9, 22359438), (18, 11179719), (27, 7453146), (54, 3726573), (81, 2484382), (162, 1242191)]