200967693

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1321}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 300781440

約数和(自身を除く): 99813747

約数列:

[1, 3, 17, 19, 51, 57, 157, 323, 471, 969, 1321, 2669, 2983, 3963, 8007, 8949, 22457, 25099, 50711, 67371, 75297, 152133, 207397, 426683, 622191, 1280049, 3525749, 3940543, 10577247, 11821629, 66989231, 200967693]

約数ペア:

[(1, 200967693), (3, 66989231), (17, 11821629), (19, 10577247), (51, 3940543), (57, 3525749), (157, 1280049), (323, 622191), (471, 426683), (969, 207397), (1321, 152133), (2669, 75297), (2983, 67371), (3963, 50711), (8007, 25099), (8949, 22457)]