201788496008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1\times {\mathrm{32327}}^1$

素因数の和:33230

約数の個数: 64

約数和(自身を含む): 417923452800

約数和(自身を除く): 216134956792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 797, 979, 1594, 1958, 3188, 3916, 6376, 7832, 8767, 17534, 32327, 35068, 64654, 70136, 70933, 129308, 141866, 258616, 283732, 355597, 567464, 711194, 780263, 1422388, 1560526, 2844776, 2877103, 3121052, 5754206, 6242104, 11508412, 23016824, 25764619, 31648133, 51529238, 63296266, 103058476, 126592532, 206116952, 253185064, 283410809, 566821618, 1133643236, 2267286472, 2293051091, 4586102182, 9172204364, 18344408728, 25223562001, 50447124002, 100894248004, 201788496008]

約数ペア:

[(1, 201788496008), (2, 100894248004), (4, 50447124002), (8, 25223562001), (11, 18344408728), (22, 9172204364), (44, 4586102182), (88, 2293051091), (89, 2267286472), (178, 1133643236), (356, 566821618), (712, 283410809), (797, 253185064), (979, 206116952), (1594, 126592532), (1958, 103058476), (3188, 63296266), (3916, 51529238), (6376, 31648133), (7832, 25764619), (8767, 23016824), (17534, 11508412), (32327, 6242104), (35068, 5754206), (64654, 3121052), (70136, 2877103), (70933, 2844776), (129308, 1560526), (141866, 1422388), (258616, 780263), (283732, 711194), (355597, 567464)]