205429364

素因数分解:

$2^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{4349}}^1$

素因数の和:4608

約数の個数: 36

約数和(自身を含む): 420027300

約数和(自身を除く): 214597936

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 241, 482, 964, 1687, 3374, 4349, 6748, 8698, 11809, 17396, 23618, 30443, 47236, 60886, 121772, 213101, 426202, 852404, 1048109, 2096218, 4192436, 7336763, 14673526, 29347052, 51357341, 102714682, 205429364]

約数ペア:

[(1, 205429364), (2, 102714682), (4, 51357341), (7, 29347052), (14, 14673526), (28, 7336763), (49, 4192436), (98, 2096218), (196, 1048109), (241, 852404), (482, 426202), (964, 213101), (1687, 121772), (3374, 60886), (4349, 47236), (6748, 30443), (8698, 23618), (11809, 17396)]