200406585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6827}}^1$

素因数の和:6957

約数の個数: 32

約数和(自身を含む): 340853760

約数和(自身を除く): 140447175

約数列:

[1, 3, 5, 15, 19, 57, 95, 103, 285, 309, 515, 1545, 1957, 5871, 6827, 9785, 20481, 29355, 34135, 102405, 129713, 389139, 648565, 703181, 1945695, 2109543, 3515905, 10547715, 13360439, 40081317, 66802195, 200406585]

約数ペア:

[(1, 200406585), (3, 66802195), (5, 40081317), (15, 13360439), (19, 10547715), (57, 3515905), (95, 2109543), (103, 1945695), (285, 703181), (309, 648565), (515, 389139), (1545, 129713), (1957, 102405), (5871, 34135), (6827, 29355), (9785, 20481)]