212453474

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{8623}}^1$

素因数の和:8849

約数の個数: 16

約数和(自身を含む): 324538368

約数和(自身を除く): 112084894

約数列:

[1, 2, 97, 127, 194, 254, 8623, 12319, 17246, 24638, 836431, 1095121, 1672862, 2190242, 106226737, 212453474]

約数ペア:

[(1, 212453474), (2, 106226737), (97, 2190242), (127, 1672862), (194, 1095121), (254, 836431), (8623, 24638), (12319, 17246)]