229486859

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 285534720

約数和(自身を除く): 56047861

約数列:

[1, 7, 17, 67, 107, 119, 269, 469, 749, 1139, 1819, 1883, 4573, 7169, 7973, 12733, 18023, 28783, 32011, 50183, 121873, 126161, 201481, 306391, 489311, 853111, 1928461, 2144737, 3425177, 13499227, 32783837, 229486859]

約数ペア:

[(1, 229486859), (7, 32783837), (17, 13499227), (67, 3425177), (107, 2144737), (119, 1928461), (269, 853111), (469, 489311), (749, 306391), (1139, 201481), (1819, 126161), (1883, 121873), (4573, 50183), (7169, 32011), (7973, 28783), (12733, 18023)]