201794672

素因数分解:

$2^4\times {\mathrm{1979}}^1\times {\mathrm{6373}}^1$

素因数の和:8360

約数の個数: 20

約数和(自身を含む): 391236120

約数和(自身を除く): 189441448

約数列:

[1, 2, 4, 8, 16, 1979, 3958, 6373, 7916, 12746, 15832, 25492, 31664, 50984, 101968, 12612167, 25224334, 50448668, 100897336, 201794672]

約数ペア:

[(1, 201794672), (2, 100897336), (4, 50448668), (8, 25224334), (16, 12612167), (1979, 101968), (3958, 50984), (6373, 31664), (7916, 25492), (12746, 15832)]