229989158

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{14423}}^1$

素因数の和:14516

約数の個数: 32

約数和(自身を含む): 423719424

約数和(自身を除く): 193730266

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 7973, 14423, 15946, 28846, 100961, 201922, 245191, 490382, 966341, 1716337, 1932682, 3432674, 6764387, 13528774, 16427797, 32855594, 114994579, 229989158]

約数ペア:

[(1, 229989158), (2, 114994579), (7, 32855594), (14, 16427797), (17, 13528774), (34, 6764387), (67, 3432674), (119, 1932682), (134, 1716337), (238, 966341), (469, 490382), (938, 245191), (1139, 201922), (2278, 100961), (7973, 28846), (14423, 15946)]