214959020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{370619}}^1$

素因数の和:370657

約数の個数: 24

約数和(自身を含む): 466981200

約数和(自身を除く): 252022180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 370619, 741238, 1482476, 1853095, 3706190, 7412380, 10747951, 21495902, 42991804, 53739755, 107479510, 214959020]

約数ペア:

[(1, 214959020), (2, 107479510), (4, 53739755), (5, 42991804), (10, 21495902), (20, 10747951), (29, 7412380), (58, 3706190), (116, 1853095), (145, 1482476), (290, 741238), (580, 370619)]