207911256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1237567}}^1$

素因数の和:1237583

約数の個数: 32

約数和(自身を含む): 594032640

約数和(自身を除く): 386121384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1237567, 2475134, 3712701, 4950268, 7425402, 8662969, 9900536, 14850804, 17325938, 25988907, 29701608, 34651876, 51977814, 69303752, 103955628, 207911256]

約数ペア:

[(1, 207911256), (2, 103955628), (3, 69303752), (4, 51977814), (6, 34651876), (7, 29701608), (8, 25988907), (12, 17325938), (14, 14850804), (21, 9900536), (24, 8662969), (28, 7425402), (42, 4950268), (56, 3712701), (84, 2475134), (168, 1237567)]