201297886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{49169}}^1$

素因数の和:49283

約数の個数: 16

約数和(自身を含む): 318621600

約数和(自身を除く): 117323714

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 49169, 98338, 1130887, 2261774, 4376041, 8752082, 100648943, 201297886]

約数ペア:

[(1, 201297886), (2, 100648943), (23, 8752082), (46, 4376041), (89, 2261774), (178, 1130887), (2047, 98338), (4094, 49169)]