200148530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{870211}}^1$

素因数の和:870241

約数の個数: 16

約数和(自身を含む): 375931584

約数和(自身を除く): 175783054

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 870211, 1740422, 4351055, 8702110, 20014853, 40029706, 100074265, 200148530]

約数ペア:

[(1, 200148530), (2, 100074265), (5, 40029706), (10, 20014853), (23, 8702110), (46, 4351055), (115, 1740422), (230, 870211)]