235200411

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 378892800

約数和(自身を除く): 143692389

約数列:

[1, 3, 9, 19, 29, 43, 57, 87, 129, 171, 261, 387, 551, 817, 1103, 1247, 1653, 2451, 3309, 3741, 4959, 7353, 9927, 11223, 20957, 23693, 31987, 47429, 62871, 71079, 95961, 142287, 188613, 213237, 287883, 426861, 607753, 901151, 1375441, 1823259, 2703453, 4126323, 5469777, 8110359, 12378969, 26133379, 78400137, 235200411]

約数ペア:

[(1, 235200411), (3, 78400137), (9, 26133379), (19, 12378969), (29, 8110359), (43, 5469777), (57, 4126323), (87, 2703453), (129, 1823259), (171, 1375441), (261, 901151), (387, 607753), (551, 426861), (817, 287883), (1103, 213237), (1247, 188613), (1653, 142287), (2451, 95961), (3309, 71079), (3741, 62871), (4959, 47429), (7353, 31987), (9927, 23693), (11223, 20957)]