235440308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1368839}}^1$

素因数の和:1368886

約数の個数: 12

約数和(自身を含む): 421602720

約数和(自身を除く): 186162412

約数列:

[1, 2, 4, 43, 86, 172, 1368839, 2737678, 5475356, 58860077, 117720154, 235440308]

約数ペア:

[(1, 235440308), (2, 117720154), (4, 58860077), (43, 5475356), (86, 2737678), (172, 1368839)]