201439044

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{13681}}^1$

素因数の和:14100

約数の個数: 36

約数和(自身を含む): 510475420

約数和(自身を除く): 309036376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 3681, 4908, 7362, 13681, 14724, 27362, 41043, 54724, 82086, 123129, 164172, 246258, 492516, 5595529, 11191058, 16786587, 22382116, 33573174, 50359761, 67146348, 100719522, 201439044]

約数ペア:

[(1, 201439044), (2, 100719522), (3, 67146348), (4, 50359761), (6, 33573174), (9, 22382116), (12, 16786587), (18, 11191058), (36, 5595529), (409, 492516), (818, 246258), (1227, 164172), (1636, 123129), (2454, 82086), (3681, 54724), (4908, 41043), (7362, 27362), (13681, 14724)]