237919208

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{499}}^1\times {\mathrm{557}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 451980000

約数和(自身を除く): 214060792

約数列:

[1, 2, 4, 8, 107, 214, 428, 499, 557, 856, 998, 1114, 1996, 2228, 3992, 4456, 53393, 59599, 106786, 119198, 213572, 238396, 277943, 427144, 476792, 555886, 1111772, 2223544, 29739901, 59479802, 118959604, 237919208]

約数ペア:

[(1, 237919208), (2, 118959604), (4, 59479802), (8, 29739901), (107, 2223544), (214, 1111772), (428, 555886), (499, 476792), (557, 427144), (856, 277943), (998, 238396), (1114, 213572), (1996, 119198), (2228, 106786), (3992, 59599), (4456, 53393)]