201859454

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 327352320

約数和(自身を除く): 125492866

約数列:

[1, 2, 23, 46, 47, 73, 94, 146, 1081, 1279, 1679, 2162, 2558, 3358, 3431, 6862, 29417, 58834, 60113, 78913, 93367, 120226, 157826, 186734, 1382599, 2147441, 2765198, 4294882, 4388249, 8776498, 100929727, 201859454]

約数ペア:

[(1, 201859454), (2, 100929727), (23, 8776498), (46, 4388249), (47, 4294882), (73, 2765198), (94, 2147441), (146, 1382599), (1081, 186734), (1279, 157826), (1679, 120226), (2162, 93367), (2558, 78913), (3358, 60113), (3431, 58834), (6862, 29417)]