201617798

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{24169}}^1$

素因数の和:24311

約数の個数: 16

約数和(自身を含む): 312663120

約数和(自身を除く): 111045322

約数列:

[1, 2, 43, 86, 97, 194, 4171, 8342, 24169, 48338, 1039267, 2078534, 2344393, 4688786, 100808899, 201617798]

約数ペア:

[(1, 201617798), (2, 100808899), (43, 4688786), (86, 2344393), (97, 2078534), (194, 1039267), (4171, 48338), (8342, 24169)]