313804916

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{148301}}^1$

素因数の和:148351

約数の個数: 18

約数和(自身を含む): 574077042

約数和(自身を除く): 260272126

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 148301, 296602, 593204, 3410923, 6821846, 13643692, 78451229, 156902458, 313804916]

約数ペア:

[(1, 313804916), (2, 156902458), (4, 78451229), (23, 13643692), (46, 6821846), (92, 3410923), (529, 593204), (1058, 296602), (2116, 148301)]