207619380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1153441}}^1$

素因数の和:1153456

約数の個数: 36

約数和(自身を含む): 629779332

約数和(自身を除く): 422159952

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1153441, 2306882, 3460323, 4613764, 5767205, 6920646, 10380969, 11534410, 13841292, 17301615, 20761938, 23068820, 34603230, 41523876, 51904845, 69206460, 103809690, 207619380]

約数ペア:

[(1, 207619380), (2, 103809690), (3, 69206460), (4, 51904845), (5, 41523876), (6, 34603230), (9, 23068820), (10, 20761938), (12, 17301615), (15, 13841292), (18, 11534410), (20, 10380969), (30, 6920646), (36, 5767205), (45, 4613764), (60, 3460323), (90, 2306882), (180, 1153441)]