189396312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1127359}}^1$

素因数の和:1127375

約数の個数: 32

約数和(自身を含む): 541132800

約数和(自身を除く): 351736488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1127359, 2254718, 3382077, 4509436, 6764154, 7891513, 9018872, 13528308, 15783026, 23674539, 27056616, 31566052, 47349078, 63132104, 94698156, 189396312]

約数ペア:

[(1, 189396312), (2, 94698156), (3, 63132104), (4, 47349078), (6, 31566052), (7, 27056616), (8, 23674539), (12, 15783026), (14, 13528308), (21, 9018872), (24, 7891513), (28, 6764154), (42, 4509436), (56, 3382077), (84, 2254718), (168, 1127359)]