200023811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 236974080

約数和(自身を除く): 36950269

約数列:

[1, 13, 19, 31, 151, 173, 247, 403, 589, 1963, 2249, 2869, 3287, 4681, 5363, 7657, 26123, 37297, 42731, 60853, 69719, 88939, 101897, 339599, 496337, 809813, 1156207, 1324661, 6452381, 10527569, 15386447, 200023811]

約数ペア:

[(1, 200023811), (13, 15386447), (19, 10527569), (31, 6452381), (151, 1324661), (173, 1156207), (247, 809813), (403, 496337), (589, 339599), (1963, 101897), (2249, 88939), (2869, 69719), (3287, 60853), (4681, 42731), (5363, 37297), (7657, 26123)]