207777769906

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{602887}}^1$

素因数の和:603238

約数の個数: 32

約数和(自身を含む): 361154027520

約数和(自身を除く): 153376257614

約数列:

[1, 2, 7, 14, 103, 206, 239, 478, 721, 1442, 1673, 3346, 24617, 49234, 172319, 344638, 602887, 1205774, 4220209, 8440418, 62097361, 124194722, 144089993, 288179986, 434681527, 869363054, 1008629951, 2017259902, 14841269279, 29682538558, 103888884953, 207777769906]

約数ペア:

[(1, 207777769906), (2, 103888884953), (7, 29682538558), (14, 14841269279), (103, 2017259902), (206, 1008629951), (239, 869363054), (478, 434681527), (721, 288179986), (1442, 144089993), (1673, 124194722), (3346, 62097361), (24617, 8440418), (49234, 4220209), (172319, 1205774), (344638, 602887)]