201960766

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17657}}^1$

素因数の和:17728

約数の個数: 32

約数和(自身を含む): 372936960

約数和(自身を除く): 170976194

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 17657, 35314, 123599, 247198, 335483, 670966, 759251, 1518502, 2348381, 4696762, 5314757, 10629514, 14425769, 28851538, 100980383, 201960766]

約数ペア:

[(1, 201960766), (2, 100980383), (7, 28851538), (14, 14425769), (19, 10629514), (38, 5314757), (43, 4696762), (86, 2348381), (133, 1518502), (266, 759251), (301, 670966), (602, 335483), (817, 247198), (1634, 123599), (5719, 35314), (11438, 17657)]