209217324

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{34253}}^1$

素因数の和:34769

約数の個数: 24

約数和(自身を含む): 489147120

約数和(自身を除く): 279929796

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1527, 2036, 3054, 6108, 34253, 68506, 102759, 137012, 205518, 411036, 17434777, 34869554, 52304331, 69739108, 104608662, 209217324]

約数ペア:

[(1, 209217324), (2, 104608662), (3, 69739108), (4, 52304331), (6, 34869554), (12, 17434777), (509, 411036), (1018, 205518), (1527, 137012), (2036, 102759), (3054, 68506), (6108, 34253)]