202486149

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{86201}}^1$

素因数の和:86242

約数の個数: 20

約数和(自身を含む): 312913260

約数和(自身を除く): 110427111

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 86201, 258603, 775809, 2327427, 2499829, 6982281, 7499487, 22498461, 67495383, 202486149]

約数ペア:

[(1, 202486149), (3, 67495383), (9, 22498461), (27, 7499487), (29, 6982281), (81, 2499829), (87, 2327427), (261, 775809), (783, 258603), (2349, 86201)]