239111612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{55711}}^1$

素因数の和:55781

約数の個数: 24

約数和(自身を含む): 444581760

約数和(自身を除く): 205470148

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 55711, 111422, 222844, 1615619, 2061307, 3231238, 4122614, 6462476, 8245228, 59777903, 119555806, 239111612]

約数ペア:

[(1, 239111612), (2, 119555806), (4, 59777903), (29, 8245228), (37, 6462476), (58, 4122614), (74, 3231238), (116, 2061307), (148, 1615619), (1073, 222844), (2146, 111422), (4292, 55711)]