201907144

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{39251}}^1$

素因数の和:39900

約数の個数: 16

約数和(自身を含む): 379174320

約数和(自身を除く): 177267176

約数列:

[1, 2, 4, 8, 643, 1286, 2572, 5144, 39251, 78502, 157004, 314008, 25238393, 50476786, 100953572, 201907144]

約数ペア:

[(1, 201907144), (2, 100953572), (4, 50476786), (8, 25238393), (643, 314008), (1286, 157004), (2572, 78502), (5144, 39251)]