208045942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{275923}}^1$

素因数の和:275967

約数の個数: 16

約数和(自身を含む): 347664240

約数和(自身を除く): 139618298

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 275923, 551846, 3586999, 7173998, 8001767, 16003534, 104022971, 208045942]

約数ペア:

[(1, 208045942), (2, 104022971), (13, 16003534), (26, 8001767), (29, 7173998), (58, 3586999), (377, 551846), (754, 275923)]