199165203433

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1\times {\mathrm{10463}}^1$

素因数の和:11493

約数の個数: 32

約数和(自身を含む): 239547580416

約数和(自身を除く): 40382376983

約数列:

[1, 7, 23, 137, 161, 863, 959, 3151, 6041, 10463, 19849, 22057, 73241, 118231, 138943, 240649, 827617, 1433431, 1684543, 2719313, 9029569, 10034017, 19035191, 32968913, 63206983, 207680087, 230782391, 1237050953, 1453760609, 8659356671, 28452171919, 199165203433]

約数ペア:

[(1, 199165203433), (7, 28452171919), (23, 8659356671), (137, 1453760609), (161, 1237050953), (863, 230782391), (959, 207680087), (3151, 63206983), (6041, 32968913), (10463, 19035191), (19849, 10034017), (22057, 9029569), (73241, 2719313), (118231, 1684543), (138943, 1433431), (240649, 827617)]