193149212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{4993}}^1$

素因数の和:5525

約数の個数: 24

約数和(自身を含む): 356571600

約数和(自身を除く): 163422388

約数列:

[1, 2, 4, 19, 38, 76, 509, 1018, 2036, 4993, 9671, 9986, 19342, 19972, 38684, 94867, 189734, 379468, 2541437, 5082874, 10165748, 48287303, 96574606, 193149212]

約数ペア:

[(1, 193149212), (2, 96574606), (4, 48287303), (19, 10165748), (38, 5082874), (76, 2541437), (509, 379468), (1018, 189734), (2036, 94867), (4993, 38684), (9671, 19972), (9986, 19342)]