205431096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{658433}}^1$

素因数の和:658455

約数の個数: 32

約数和(自身を含む): 553084560

約数和(自身を除く): 347653464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 658433, 1316866, 1975299, 2633732, 3950598, 5267464, 7901196, 8559629, 15802392, 17119258, 25678887, 34238516, 51357774, 68477032, 102715548, 205431096]

約数ペア:

[(1, 205431096), (2, 102715548), (3, 68477032), (4, 51357774), (6, 34238516), (8, 25678887), (12, 17119258), (13, 15802392), (24, 8559629), (26, 7901196), (39, 5267464), (52, 3950598), (78, 2633732), (104, 1975299), (156, 1316866), (312, 658433)]