201387598

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{21347}}^1$

素因数の和:21491

約数の個数: 16

約数和(自身を含む): 311253840

約数和(自身を除く): 109866242

約数列:

[1, 2, 53, 89, 106, 178, 4717, 9434, 21347, 42694, 1131391, 1899883, 2262782, 3799766, 100693799, 201387598]

約数ペア:

[(1, 201387598), (2, 100693799), (53, 3799766), (89, 2262782), (106, 1899883), (178, 1131391), (4717, 42694), (9434, 21347)]