258073152

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{6823}}^1$

素因数の和:7035

約数の個数: 56

約数和(自身を含む): 686385216

約数和(自身を除く): 428312064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 6823, 9456, 12608, 13646, 18912, 20469, 27292, 37824, 40938, 54584, 81876, 109168, 163752, 218336, 327504, 436672, 655008, 1310016, 1344131, 2688262, 4032393, 5376524, 8064786, 10753048, 16129572, 21506096, 32259144, 43012192, 64518288, 86024384, 129036576, 258073152]

約数ペア:

[(1, 258073152), (2, 129036576), (3, 86024384), (4, 64518288), (6, 43012192), (8, 32259144), (12, 21506096), (16, 16129572), (24, 10753048), (32, 8064786), (48, 5376524), (64, 4032393), (96, 2688262), (192, 1344131), (197, 1310016), (394, 655008), (591, 436672), (788, 327504), (1182, 218336), (1576, 163752), (2364, 109168), (3152, 81876), (4728, 54584), (6304, 40938), (6823, 37824), (9456, 27292), (12608, 20469), (13646, 18912)]