239720064

素因数分解:

$2^7\times 3^1\times {\mathrm{624271}}^1$

素因数の和:624288

約数の個数: 32

約数和(自身を含む): 636757440

約数和(自身を除く): 397037376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 624271, 1248542, 1872813, 2497084, 3745626, 4994168, 7491252, 9988336, 14982504, 19976672, 29965008, 39953344, 59930016, 79906688, 119860032, 239720064]

約数ペア:

[(1, 239720064), (2, 119860032), (3, 79906688), (4, 59930016), (6, 39953344), (8, 29965008), (12, 19976672), (16, 14982504), (24, 9988336), (32, 7491252), (48, 4994168), (64, 3745626), (96, 2497084), (128, 1872813), (192, 1248542), (384, 624271)]