209529108

素因数分解:

$2^2\times 3^2\times {\mathrm{367}}^1\times {\mathrm{15859}}^1$

素因数の和:16236

約数の個数: 36

約数和(自身を含む): 531119680

約数和(自身を除く): 321590572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 367, 734, 1101, 1468, 2202, 3303, 4404, 6606, 13212, 15859, 31718, 47577, 63436, 95154, 142731, 190308, 285462, 570924, 5820253, 11640506, 17460759, 23281012, 34921518, 52382277, 69843036, 104764554, 209529108]

約数ペア:

[(1, 209529108), (2, 104764554), (3, 69843036), (4, 52382277), (6, 34921518), (9, 23281012), (12, 17460759), (18, 11640506), (36, 5820253), (367, 570924), (734, 285462), (1101, 190308), (1468, 142731), (2202, 95154), (3303, 63436), (4404, 47577), (6606, 31718), (13212, 15859)]