194306392

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{587}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 436907520

約数和(自身を除く): 242601128

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 257, 322, 514, 587, 644, 1028, 1174, 1288, 1799, 2056, 2348, 3598, 4109, 4696, 5911, 7196, 8218, 11822, 13501, 14392, 16436, 23644, 27002, 32872, 41377, 47288, 54004, 82754, 94507, 108008, 150859, 165508, 189014, 301718, 331016, 378028, 603436, 756056, 1056013, 1206872, 2112026, 3469757, 4224052, 6939514, 8448104, 13879028, 24288299, 27758056, 48576598, 97153196, 194306392]

約数ペア:

[(1, 194306392), (2, 97153196), (4, 48576598), (7, 27758056), (8, 24288299), (14, 13879028), (23, 8448104), (28, 6939514), (46, 4224052), (56, 3469757), (92, 2112026), (161, 1206872), (184, 1056013), (257, 756056), (322, 603436), (514, 378028), (587, 331016), (644, 301718), (1028, 189014), (1174, 165508), (1288, 150859), (1799, 108008), (2056, 94507), (2348, 82754), (3598, 54004), (4109, 47288), (4696, 41377), (5911, 32872), (7196, 27002), (8218, 23644), (11822, 16436), (13501, 14392)]