230858367016

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{58913}}^1\times {\mathrm{6899}}^1$

素因数の和:65889

約数の個数: 32

約数和(自身を含む): 439027128000

約数和(自身を除く): 208168760984

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 6899, 13798, 27596, 55192, 58913, 117826, 235652, 471304, 489829, 979658, 1959316, 3918632, 4182823, 8365646, 16731292, 33462584, 406440787, 812881574, 1625763148, 3251526296, 28857295877, 57714591754, 115429183508, 230858367016]

約数ペア:

[(1, 230858367016), (2, 115429183508), (4, 57714591754), (8, 28857295877), (71, 3251526296), (142, 1625763148), (284, 812881574), (568, 406440787), (6899, 33462584), (13798, 16731292), (27596, 8365646), (55192, 4182823), (58913, 3918632), (117826, 1959316), (235652, 979658), (471304, 489829)]