200517018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{1949}}^1$

素因数の和:3286

約数の個数: 32

約数和(自身を含む): 432432000

約数和(自身を除く): 231914982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1319, 1949, 2638, 3898, 3957, 5847, 7914, 11694, 17147, 25337, 34294, 50674, 51441, 76011, 102882, 152022, 2570731, 5141462, 7712193, 15424386, 33419503, 66839006, 100258509, 200517018]

約数ペア:

[(1, 200517018), (2, 100258509), (3, 66839006), (6, 33419503), (13, 15424386), (26, 7712193), (39, 5141462), (78, 2570731), (1319, 152022), (1949, 102882), (2638, 76011), (3898, 51441), (3957, 50674), (5847, 34294), (7914, 25337), (11694, 17147)]