207629254

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1051}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 362359296

約数和(自身を除く): 154730042

約数列:

[1, 2, 7, 14, 103, 137, 206, 274, 721, 959, 1051, 1442, 1918, 2102, 7357, 14111, 14714, 28222, 98777, 108253, 143987, 197554, 216506, 287974, 757771, 1007909, 1515542, 2015818, 14830661, 29661322, 103814627, 207629254]

約数ペア:

[(1, 207629254), (2, 103814627), (7, 29661322), (14, 14830661), (103, 2015818), (137, 1515542), (206, 1007909), (274, 757771), (721, 287974), (959, 216506), (1051, 197554), (1442, 143987), (1918, 108253), (2102, 98777), (7357, 28222), (14111, 14714)]