827232194

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{89897}}^1$

素因数の和:90049

約数の個数: 16

約数和(自身を含む): 1281585888

約数和(自身を除く): 454353694

約数列:

[1, 2, 43, 86, 107, 214, 4601, 9202, 89897, 179794, 3865571, 7731142, 9618979, 19237958, 413616097, 827232194]

約数ペア:

[(1, 827232194), (2, 413616097), (43, 19237958), (86, 9618979), (107, 7731142), (214, 3865571), (4601, 179794), (9202, 89897)]