201118392

素因数分解:

$2^3\times 3^2\times {\mathrm{431}}^1\times {\mathrm{6481}}^1$

素因数の和:6924

約数の個数: 48

約数和(自身を含む): 546043680

約数和(自身を除く): 344925288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 431, 862, 1293, 1724, 2586, 3448, 3879, 5172, 6481, 7758, 10344, 12962, 15516, 19443, 25924, 31032, 38886, 51848, 58329, 77772, 116658, 155544, 233316, 466632, 2793311, 5586622, 8379933, 11173244, 16759866, 22346488, 25139799, 33519732, 50279598, 67039464, 100559196, 201118392]

約数ペア:

[(1, 201118392), (2, 100559196), (3, 67039464), (4, 50279598), (6, 33519732), (8, 25139799), (9, 22346488), (12, 16759866), (18, 11173244), (24, 8379933), (36, 5586622), (72, 2793311), (431, 466632), (862, 233316), (1293, 155544), (1724, 116658), (2586, 77772), (3448, 58329), (3879, 51848), (5172, 38886), (6481, 31032), (7758, 25924), (10344, 19443), (12962, 15516)]