187844898

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{2833}}^1$

素因数の和:3138

約数の個数: 32

約数和(自身を含む): 386058816

約数和(自身を除く): 198213918

約数列:

[1, 2, 3, 6, 43, 86, 129, 257, 258, 514, 771, 1542, 2833, 5666, 8499, 11051, 16998, 22102, 33153, 66306, 121819, 243638, 365457, 728081, 730914, 1456162, 2184243, 4368486, 31307483, 62614966, 93922449, 187844898]

約数ペア:

[(1, 187844898), (2, 93922449), (3, 62614966), (6, 31307483), (43, 4368486), (86, 2184243), (129, 1456162), (257, 730914), (258, 728081), (514, 365457), (771, 243638), (1542, 121819), (2833, 66306), (5666, 33153), (8499, 22102), (11051, 16998)]