202496265

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 373621248

約数和(自身を除く): 171124983

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 223, 255, 669, 765, 1115, 1187, 2007, 3345, 3561, 3791, 5935, 10035, 10683, 11373, 17805, 18955, 20179, 34119, 53415, 56865, 60537, 100895, 170595, 181611, 264701, 302685, 794103, 908055, 1323505, 2382309, 3970515, 4499917, 11911545, 13499751, 22499585, 40499253, 67498755, 202496265]

約数ペア:

[(1, 202496265), (3, 67498755), (5, 40499253), (9, 22499585), (15, 13499751), (17, 11911545), (45, 4499917), (51, 3970515), (85, 2382309), (153, 1323505), (223, 908055), (255, 794103), (669, 302685), (765, 264701), (1115, 181611), (1187, 170595), (2007, 100895), (3345, 60537), (3561, 56865), (3791, 53415), (5935, 34119), (10035, 20179), (10683, 18955), (11373, 17805)]