199048393912

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{839}}^1\times {\mathrm{333209}}^1$

素因数の和:334143

約数の個数: 32

約数和(自身を含む): 377860140000

約数和(自身を除く): 178811746088

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 839, 1678, 3356, 6712, 74671, 149342, 298684, 333209, 597368, 666418, 1332836, 2665672, 29655601, 59311202, 118622404, 237244808, 279562351, 559124702, 1118249404, 2236498808, 24881049239, 49762098478, 99524196956, 199048393912]

約数ペア:

[(1, 199048393912), (2, 99524196956), (4, 49762098478), (8, 24881049239), (89, 2236498808), (178, 1118249404), (356, 559124702), (712, 279562351), (839, 237244808), (1678, 118622404), (3356, 59311202), (6712, 29655601), (74671, 2665672), (149342, 1332836), (298684, 666418), (333209, 597368)]