239339912

素因数分解:

$2^3\times 7^3\times {\mathrm{87223}}^1$

素因数の和:87250

約数の個数: 32

約数和(自身を含む): 523344000

約数和(自身を除く): 284004088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 87223, 174446, 348892, 610561, 697784, 1221122, 2442244, 4273927, 4884488, 8547854, 17095708, 29917489, 34191416, 59834978, 119669956, 239339912]

約数ペア:

[(1, 239339912), (2, 119669956), (4, 59834978), (7, 34191416), (8, 29917489), (14, 17095708), (28, 8547854), (49, 4884488), (56, 4273927), (98, 2442244), (196, 1221122), (343, 697784), (392, 610561), (686, 348892), (1372, 174446), (2744, 87223)]