243922032

素因数分解:

$2^4\times 3^2\times {\mathrm{997}}^1\times {\mathrm{1699}}^1$

素因数の和:2710

約数の個数: 60

約数和(自身を含む): 683729800

約数和(自身を除く): 439807768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 997, 1699, 1994, 2991, 3398, 3988, 5097, 5982, 6796, 7976, 8973, 10194, 11964, 13592, 15291, 15952, 17946, 20388, 23928, 27184, 30582, 35892, 40776, 47856, 61164, 71784, 81552, 122328, 143568, 244656, 1693903, 3387806, 5081709, 6775612, 10163418, 13551224, 15245127, 20326836, 27102448, 30490254, 40653672, 60980508, 81307344, 121961016, 243922032]

約数ペア:

[(1, 243922032), (2, 121961016), (3, 81307344), (4, 60980508), (6, 40653672), (8, 30490254), (9, 27102448), (12, 20326836), (16, 15245127), (18, 13551224), (24, 10163418), (36, 6775612), (48, 5081709), (72, 3387806), (144, 1693903), (997, 244656), (1699, 143568), (1994, 122328), (2991, 81552), (3398, 71784), (3988, 61164), (5097, 47856), (5982, 40776), (6796, 35892), (7976, 30582), (8973, 27184), (10194, 23928), (11964, 20388), (13592, 17946), (15291, 15952)]