206887694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5737}}^1$

素因数の和:5844

約数の個数: 32

約数和(自身を含む): 356674080

約数和(自身を除く): 149786386

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1898, 2774, 5737, 11474, 18031, 36062, 74581, 109003, 149162, 218006, 418801, 837602, 1417039, 2834078, 5444413, 7957219, 10888826, 15914438, 103443847, 206887694]

約数ペア:

[(1, 206887694), (2, 103443847), (13, 15914438), (19, 10888826), (26, 7957219), (38, 5444413), (73, 2834078), (146, 1417039), (247, 837602), (494, 418801), (949, 218006), (1387, 149162), (1898, 109003), (2774, 74581), (5737, 36062), (11474, 18031)]