194219102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{66377}}^1$

素因数の和:66416

約数の個数: 32

約数和(自身を含む): 382337280

約数和(自身を除く): 188118178

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 66377, 132754, 464639, 730147, 929278, 1261163, 1460294, 2522326, 5111029, 8828141, 10222058, 13872793, 17656282, 27745586, 97109551, 194219102]

約数ペア:

[(1, 194219102), (2, 97109551), (7, 27745586), (11, 17656282), (14, 13872793), (19, 10222058), (22, 8828141), (38, 5111029), (77, 2522326), (133, 1460294), (154, 1261163), (209, 929278), (266, 730147), (418, 464639), (1463, 132754), (2926, 66377)]