198803030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{864361}}^1$

素因数の和:864391

約数の個数: 16

約数和(自身を含む): 373404384

約数和(自身を除く): 174601354

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 864361, 1728722, 4321805, 8643610, 19880303, 39760606, 99401515, 198803030]

約数ペア:

[(1, 198803030), (2, 99401515), (5, 39760606), (10, 19880303), (23, 8643610), (46, 4321805), (115, 1728722), (230, 864361)]