200126013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 291133440

約数和(自身を除く): 91007427

約数列:

[1, 3, 23, 29, 69, 87, 103, 309, 667, 971, 2001, 2369, 2913, 2987, 7107, 8961, 22333, 28159, 66999, 68701, 84477, 100013, 206103, 300039, 647657, 1942971, 2300299, 2900377, 6900897, 8701131, 66708671, 200126013]

約数ペア:

[(1, 200126013), (3, 66708671), (23, 8701131), (29, 6900897), (69, 2900377), (87, 2300299), (103, 1942971), (309, 647657), (667, 300039), (971, 206103), (2001, 100013), (2369, 84477), (2913, 68701), (2987, 66999), (7107, 28159), (8961, 22333)]