200986461

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2643

約数の個数: 48

約数和(自身を含む): 341521920

約数和(自身を除く): 140535459

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 169, 221, 351, 459, 507, 663, 1521, 1989, 2591, 2873, 4563, 5967, 7773, 8619, 23319, 25857, 33683, 44047, 69957, 77571, 101049, 132141, 303147, 396423, 437879, 572611, 909441, 1189269, 1313637, 1717833, 3940911, 5153499, 7443943, 11822733, 15460497, 22331829, 66995487, 200986461]

約数ペア:

[(1, 200986461), (3, 66995487), (9, 22331829), (13, 15460497), (17, 11822733), (27, 7443943), (39, 5153499), (51, 3940911), (117, 1717833), (153, 1313637), (169, 1189269), (221, 909441), (351, 572611), (459, 437879), (507, 396423), (663, 303147), (1521, 132141), (1989, 101049), (2591, 77571), (2873, 69957), (4563, 44047), (5967, 33683), (7773, 25857), (8619, 23319)]