385615884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1397159}}^1$

素因数の和:1397189

約数の個数: 24

約数和(自身を含む): 938891520

約数和(自身を除く): 553275636

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1397159, 2794318, 4191477, 5588636, 8382954, 16765908, 32134657, 64269314, 96403971, 128538628, 192807942, 385615884]

約数ペア:

[(1, 385615884), (2, 192807942), (3, 128538628), (4, 96403971), (6, 64269314), (12, 32134657), (23, 16765908), (46, 8382954), (69, 5588636), (92, 4191477), (138, 2794318), (276, 1397159)]