201664414792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9544889}}^1$

素因数の和:9545053

約数の個数: 32

約数和(自身を含む): 400885380000

約数和(自身を除く): 199220965208

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 5282, 10564, 21128, 9544889, 19089778, 38179556, 76359112, 181352891, 362705782, 725411564, 1326739571, 1450823128, 2653479142, 5306958284, 10613916568, 25208051849, 50416103698, 100832207396, 201664414792]

約数ペア:

[(1, 201664414792), (2, 100832207396), (4, 50416103698), (8, 25208051849), (19, 10613916568), (38, 5306958284), (76, 2653479142), (139, 1450823128), (152, 1326739571), (278, 725411564), (556, 362705782), (1112, 181352891), (2641, 76359112), (5282, 38179556), (10564, 19089778), (21128, 9544889)]