202260646

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2063}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 356659200

約数和(自身を除く): 154398554

約数列:

[1, 2, 7, 14, 47, 94, 149, 298, 329, 658, 1043, 2063, 2086, 4126, 7003, 14006, 14441, 28882, 49021, 96961, 98042, 193922, 307387, 614774, 678727, 1357454, 2151709, 4303418, 14447189, 28894378, 101130323, 202260646]

約数ペア:

[(1, 202260646), (2, 101130323), (7, 28894378), (14, 14447189), (47, 4303418), (94, 2151709), (149, 1357454), (298, 678727), (329, 614774), (658, 307387), (1043, 193922), (2063, 98042), (2086, 96961), (4126, 49021), (7003, 28882), (14006, 14441)]