208292310

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{85717}}^1$

素因数の和:85739

約数の個数: 48

約数和(自身を含む): 561624336

約数和(自身を除く): 353332026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 85717, 171434, 257151, 428585, 514302, 771453, 857170, 1285755, 1542906, 2314359, 2571510, 3857265, 4628718, 6943077, 7714530, 11571795, 13886154, 20829231, 23143590, 34715385, 41658462, 69430770, 104146155, 208292310]

約数ペア:

[(1, 208292310), (2, 104146155), (3, 69430770), (5, 41658462), (6, 34715385), (9, 23143590), (10, 20829231), (15, 13886154), (18, 11571795), (27, 7714530), (30, 6943077), (45, 4628718), (54, 3857265), (81, 2571510), (90, 2314359), (135, 1542906), (162, 1285755), (243, 857170), (270, 771453), (405, 514302), (486, 428585), (810, 257151), (1215, 171434), (2430, 85717)]