208989801214

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1931}}^1\times {\mathrm{413087}}^1$

素因数の和:415151

約数の個数: 16

約数和(自身を含む): 316042062336

約数和(自身を除く): 107052261122

約数列:

[1, 2, 131, 262, 1931, 3862, 252961, 413087, 505922, 826174, 54114397, 108228794, 797670997, 1595341994, 104494900607, 208989801214]

約数ペア:

[(1, 208989801214), (2, 104494900607), (131, 1595341994), (262, 797670997), (1931, 108228794), (3862, 54114397), (252961, 826174), (413087, 505922)]