210852044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2113}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 422630880

約数和(自身を除く): 211778836

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 101, 202, 247, 404, 494, 988, 1313, 1919, 2113, 2626, 3838, 4226, 5252, 7676, 8452, 24947, 27469, 40147, 49894, 54938, 80294, 99788, 109876, 160588, 213413, 426826, 521911, 853652, 1043822, 2087644, 2774369, 4054847, 5548738, 8109694, 11097476, 16219388, 52713011, 105426022, 210852044]

約数ペア:

[(1, 210852044), (2, 105426022), (4, 52713011), (13, 16219388), (19, 11097476), (26, 8109694), (38, 5548738), (52, 4054847), (76, 2774369), (101, 2087644), (202, 1043822), (247, 853652), (404, 521911), (494, 426826), (988, 213413), (1313, 160588), (1919, 109876), (2113, 99788), (2626, 80294), (3838, 54938), (4226, 49894), (5252, 40147), (7676, 27469), (8452, 24947)]