201770271508

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{541}}^1\times {\mathrm{551713}}^1$

素因数の和:552284

約数の個数: 36

約数和(自身を含む): 383056133628

約数和(自身を除く): 181285862120

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 541, 676, 1082, 2164, 7033, 14066, 28132, 91429, 182858, 365716, 551713, 1103426, 2206852, 7172269, 14344538, 28689076, 93239497, 186478994, 298476733, 372957988, 596953466, 1193906932, 3880197529, 7760395058, 15520790116, 50442567877, 100885135754, 201770271508]

約数ペア:

[(1, 201770271508), (2, 100885135754), (4, 50442567877), (13, 15520790116), (26, 7760395058), (52, 3880197529), (169, 1193906932), (338, 596953466), (541, 372957988), (676, 298476733), (1082, 186478994), (2164, 93239497), (7033, 28689076), (14066, 14344538), (28132, 7172269), (91429, 2206852), (182858, 1103426), (365716, 551713)]