201065678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9241}}^1$

素因数の和:9320

約数の個数: 32

約数和(自身を含む): 351343872

約数和(自身を除く): 150278194

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 9241, 10879, 18482, 21758, 101651, 203302, 212543, 397363, 425086, 794726, 2337973, 4370993, 4675946, 8741986, 9139349, 18278698, 100532839, 201065678]

約数ペア:

[(1, 201065678), (2, 100532839), (11, 18278698), (22, 9139349), (23, 8741986), (43, 4675946), (46, 4370993), (86, 2337973), (253, 794726), (473, 425086), (506, 397363), (946, 212543), (989, 203302), (1978, 101651), (9241, 21758), (10879, 18482)]