206632413

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1861}}^1$

素因数の和:1966

約数の個数: 36

約数和(自身を含む): 327797652

約数和(自身を除く): 121165239

約数列:

[1, 3, 9, 13, 39, 73, 117, 169, 219, 507, 657, 949, 1521, 1861, 2847, 5583, 8541, 12337, 16749, 24193, 37011, 72579, 111033, 135853, 217737, 314509, 407559, 943527, 1222677, 1766089, 2830581, 5298267, 15894801, 22959157, 68877471, 206632413]

約数ペア:

[(1, 206632413), (3, 68877471), (9, 22959157), (13, 15894801), (39, 5298267), (73, 2830581), (117, 1766089), (169, 1222677), (219, 943527), (507, 407559), (657, 314509), (949, 217737), (1521, 135853), (1861, 111033), (2847, 72579), (5583, 37011), (8541, 24193), (12337, 16749)]