208992076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{6863}}^1$

素因数の和:7221

約数の個数: 24

約数和(自身を含む): 382846464

約数和(自身を除く): 173854388

約数列:

[1, 2, 4, 23, 46, 92, 331, 662, 1324, 6863, 7613, 13726, 15226, 27452, 30452, 157849, 315698, 631396, 2271653, 4543306, 9086612, 52248019, 104496038, 208992076]

約数ペア:

[(1, 208992076), (2, 104496038), (4, 52248019), (23, 9086612), (46, 4543306), (92, 2271653), (331, 631396), (662, 315698), (1324, 157849), (6863, 30452), (7613, 27452), (13726, 15226)]