201947522

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2819}}^1$

素因数の和:2895

約数の個数: 48

約数和(自身を含む): 381918240

約数和(自身を除く): 179970718

約数列:

[1, 2, 7, 14, 17, 34, 43, 49, 86, 98, 119, 238, 301, 602, 731, 833, 1462, 1666, 2107, 2819, 4214, 5117, 5638, 10234, 19733, 35819, 39466, 47923, 71638, 95846, 121217, 138131, 242434, 276262, 335461, 670922, 848519, 1697038, 2060689, 2348227, 4121378, 4696454, 5939633, 11879266, 14424823, 28849646, 100973761, 201947522]

約数ペア:

[(1, 201947522), (2, 100973761), (7, 28849646), (14, 14424823), (17, 11879266), (34, 5939633), (43, 4696454), (49, 4121378), (86, 2348227), (98, 2060689), (119, 1697038), (238, 848519), (301, 670922), (602, 335461), (731, 276262), (833, 242434), (1462, 138131), (1666, 121217), (2107, 95846), (2819, 71638), (4214, 47923), (5117, 39466), (5638, 35819), (10234, 19733)]