212200074

素因数分解:

$2^1\times 3^4\times {\mathrm{1309877}}^1$

素因数の和:1309891

約数の個数: 20

約数和(自身を含む): 475485714

約数和(自身を除く): 263285640

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1309877, 2619754, 3929631, 7859262, 11788893, 23577786, 35366679, 70733358, 106100037, 212200074]

約数ペア:

[(1, 212200074), (2, 106100037), (3, 70733358), (6, 35366679), (9, 23577786), (18, 11788893), (27, 7859262), (54, 3929631), (81, 2619754), (162, 1309877)]