201386045

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{250169}}^1$

素因数の和:250204

約数の個数: 16

約数和(自身を含む): 288195840

約数和(自身を除く): 86809795

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 250169, 1250845, 1751183, 5753887, 8755915, 28769435, 40277209, 201386045]

約数ペア:

[(1, 201386045), (5, 40277209), (7, 28769435), (23, 8755915), (35, 5753887), (115, 1751183), (161, 1250845), (805, 250169)]