195873996068

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{431}}^1\times {\mathrm{576731}}^1$

素因数の和:577363

約数の個数: 24

約数和(自身を含む): 345319438464

約数和(自身を除く): 149445442396

約数列:

[1, 2, 4, 197, 394, 431, 788, 862, 1724, 84907, 169814, 339628, 576731, 1153462, 2306924, 113616007, 227232014, 248571061, 454464028, 497142122, 994284244, 48968499017, 97936998034, 195873996068]

約数ペア:

[(1, 195873996068), (2, 97936998034), (4, 48968499017), (197, 994284244), (394, 497142122), (431, 454464028), (788, 248571061), (862, 227232014), (1724, 113616007), (84907, 2306924), (169814, 1153462), (339628, 576731)]