218700754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{56983}}^1$

素因数の和:57105

約数の個数: 16

約数和(自身を含む): 348742080

約数和(自身を除く): 130041326

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 56983, 113966, 1082677, 2165354, 5755283, 11510566, 109350377, 218700754]

約数ペア:

[(1, 218700754), (2, 109350377), (19, 11510566), (38, 5755283), (101, 2165354), (202, 1082677), (1919, 113966), (3838, 56983)]