201668337464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1\times {\mathrm{17293}}^1$

素因数の和:18888

約数の個数: 64

約数和(自身を含む): 417442572000

約数和(自身を除く): 215774234536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1489, 1958, 2978, 3916, 5956, 7832, 11912, 16379, 17293, 32758, 34586, 65516, 69172, 131032, 132521, 138344, 190223, 265042, 380446, 530084, 760892, 1060168, 1457731, 1521784, 1539077, 2915462, 3078154, 5830924, 6156308, 11661848, 12312616, 16929847, 25749277, 33859694, 51498554, 67719388, 102997108, 135438776, 205994216, 283242047, 566484094, 1132968188, 2265936376, 2291685653, 4583371306, 9166742612, 18333485224, 25208542183, 50417084366, 100834168732, 201668337464]

約数ペア:

[(1, 201668337464), (2, 100834168732), (4, 50417084366), (8, 25208542183), (11, 18333485224), (22, 9166742612), (44, 4583371306), (88, 2291685653), (89, 2265936376), (178, 1132968188), (356, 566484094), (712, 283242047), (979, 205994216), (1489, 135438776), (1958, 102997108), (2978, 67719388), (3916, 51498554), (5956, 33859694), (7832, 25749277), (11912, 16929847), (16379, 12312616), (17293, 11661848), (32758, 6156308), (34586, 5830924), (65516, 3078154), (69172, 2915462), (131032, 1539077), (132521, 1521784), (138344, 1457731), (190223, 1060168), (265042, 760892), (380446, 530084)]