201246992734

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{278735447}}^1$

素因数の和:278735487

約数の個数: 12

約数和(自身を含む): 318594617064

約数和(自身を除く): 117347624330

約数列:

[1, 2, 19, 38, 361, 722, 278735447, 557470894, 5295973493, 10591946986, 100623496367, 201246992734]

約数ペア:

[(1, 201246992734), (2, 100623496367), (19, 10591946986), (38, 5295973493), (361, 557470894), (722, 278735447)]