199615690144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{479845409}}^1$

素因数の和:479845432

約数の個数: 24

約数和(自身を含む): 423223651620

約数和(自身を除く): 223607961476

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 479845409, 959690818, 1919381636, 3838763272, 6237990317, 7677526544, 12475980634, 15355053088, 24951961268, 49903922536, 99807845072, 199615690144]

約数ペア:

[(1, 199615690144), (2, 99807845072), (4, 49903922536), (8, 24951961268), (13, 15355053088), (16, 12475980634), (26, 7677526544), (32, 6237990317), (52, 3838763272), (104, 1919381636), (208, 959690818), (416, 479845409)]