202350994517

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{217348007}}^1$

素因数の和:217348040

約数の個数: 12

約数和(自身を含む): 247776729120

約数和(自身を除く): 45425734603

約数列:

[1, 7, 19, 49, 133, 931, 217348007, 1521436049, 4129612133, 10650052343, 28907284931, 202350994517]

約数ペア:

[(1, 202350994517), (7, 28907284931), (19, 10650052343), (49, 4129612133), (133, 1521436049), (931, 217348007)]