207820734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{46997}}^1$

素因数の和:47080

約数の個数: 32

約数和(自身を含む): 460204416

約数和(自身を除く): 252383682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 46997, 93994, 140991, 281982, 516967, 1033934, 1550901, 3101802, 3148799, 6297598, 9446397, 18892794, 34636789, 69273578, 103910367, 207820734]

約数ペア:

[(1, 207820734), (2, 103910367), (3, 69273578), (6, 34636789), (11, 18892794), (22, 9446397), (33, 6297598), (66, 3148799), (67, 3101802), (134, 1550901), (201, 1033934), (402, 516967), (737, 281982), (1474, 140991), (2211, 93994), (4422, 46997)]