174929972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 363995520

約数和(自身を除く): 189065548

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 211, 406, 422, 812, 844, 1021, 1477, 2042, 2954, 4084, 5908, 6119, 7147, 12238, 14294, 24476, 28588, 29609, 42833, 59218, 85666, 118436, 171332, 207263, 215431, 414526, 430862, 829052, 861724, 1508017, 3016034, 6032068, 6247499, 12494998, 24989996, 43732493, 87464986, 174929972]

約数ペア:

[(1, 174929972), (2, 87464986), (4, 43732493), (7, 24989996), (14, 12494998), (28, 6247499), (29, 6032068), (58, 3016034), (116, 1508017), (203, 861724), (211, 829052), (406, 430862), (422, 414526), (812, 215431), (844, 207263), (1021, 171332), (1477, 118436), (2042, 85666), (2954, 59218), (4084, 42833), (5908, 29609), (6119, 28588), (7147, 24476), (12238, 14294)]