201242107

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 246343680

約数和(自身を除く): 45101573

約数列:

[1, 11, 17, 29, 43, 187, 319, 473, 493, 731, 863, 1247, 5423, 8041, 9493, 13717, 14671, 21199, 25027, 37109, 161381, 233189, 275297, 408199, 425459, 630853, 1076161, 4680049, 6939383, 11837771, 18294737, 201242107]

約数ペア:

[(1, 201242107), (11, 18294737), (17, 11837771), (29, 6939383), (43, 4680049), (187, 1076161), (319, 630853), (473, 425459), (493, 408199), (731, 275297), (863, 233189), (1247, 161381), (5423, 37109), (8041, 25027), (9493, 21199), (13717, 14671)]