204534783915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2657}}^1$

素因数の和:2850

約数の個数: 192

約数和(自身を含む): 421909060608

約数和(自身を除く): 217374276693

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 73, 77, 83, 105, 121, 165, 219, 231, 249, 363, 365, 385, 415, 511, 581, 605, 803, 847, 913, 1095, 1155, 1245, 1533, 1743, 1815, 2409, 2541, 2555, 2657, 2739, 2905, 4015, 4235, 4565, 5621, 6059, 6391, 7665, 7971, 8715, 8833, 10043, 12045, 12705, 13285, 13695, 16863, 18177, 18599, 19173, 26499, 28105, 29227, 30129, 30295, 31955, 39855, 42413, 44165, 50215, 55797, 61831, 66649, 70301, 84315, 87681, 90885, 92995, 95865, 127239, 132495, 146135, 150645, 185493, 193961, 199947, 204589, 210903, 212065, 220531, 278985, 309155, 321497, 333245, 351505, 438405, 466543, 581883, 613767, 636195, 661593, 733139, 927465, 964491, 969805, 999735, 1022945, 1054515, 1102655, 1357727, 1399629, 1543717, 1607485, 2133571, 2199417, 2250479, 2332715, 2425841, 2909415, 3068835, 3307965, 3665695, 4073181, 4631151, 4822455, 5131973, 6400713, 6751437, 6788635, 6998145, 7277523, 7718585, 10667855, 10997085, 11252395, 12129205, 14934997, 15395919, 16098763, 16980887, 20365905, 23155755, 23469281, 25659865, 26684251, 32003565, 33757185, 36387615, 44804991, 48296289, 50942661, 70407843, 74674985, 76979595, 80052753, 80493815, 84904435, 112691341, 117346405, 133421255, 164284967, 177086393, 186789757, 224024955, 241481445, 254713305, 338074023, 352039215, 400263765, 492854901, 531259179, 560369271, 563456705, 821424835, 885431965, 933948785, 1239604751, 1690370115, 1947950323, 2464274505, 2656295895, 2801846355, 3718814253, 5843850969, 6198023755, 9739751615, 13635652261, 18594071265, 29219254845, 40906956783, 68178261305, 204534783915]

約数ペア:

[(1, 204534783915), (3, 68178261305), (5, 40906956783), (7, 29219254845), (11, 18594071265), (15, 13635652261), (21, 9739751615), (33, 6198023755), (35, 5843850969), (55, 3718814253), (73, 2801846355), (77, 2656295895), (83, 2464274505), (105, 1947950323), (121, 1690370115), (165, 1239604751), (219, 933948785), (231, 885431965), (249, 821424835), (363, 563456705), (365, 560369271), (385, 531259179), (415, 492854901), (511, 400263765), (581, 352039215), (605, 338074023), (803, 254713305), (847, 241481445), (913, 224024955), (1095, 186789757), (1155, 177086393), (1245, 164284967), (1533, 133421255), (1743, 117346405), (1815, 112691341), (2409, 84904435), (2541, 80493815), (2555, 80052753), (2657, 76979595), (2739, 74674985), (2905, 70407843), (4015, 50942661), (4235, 48296289), (4565, 44804991), (5621, 36387615), (6059, 33757185), (6391, 32003565), (7665, 26684251), (7971, 25659865), (8715, 23469281), (8833, 23155755), (10043, 20365905), (12045, 16980887), (12705, 16098763), (13285, 15395919), (13695, 14934997), (16863, 12129205), (18177, 11252395), (18599, 10997085), (19173, 10667855), (26499, 7718585), (28105, 7277523), (29227, 6998145), (30129, 6788635), (30295, 6751437), (31955, 6400713), (39855, 5131973), (42413, 4822455), (44165, 4631151), (50215, 4073181), (55797, 3665695), (61831, 3307965), (66649, 3068835), (70301, 2909415), (84315, 2425841), (87681, 2332715), (90885, 2250479), (92995, 2199417), (95865, 2133571), (127239, 1607485), (132495, 1543717), (146135, 1399629), (150645, 1357727), (185493, 1102655), (193961, 1054515), (199947, 1022945), (204589, 999735), (210903, 969805), (212065, 964491), (220531, 927465), (278985, 733139), (309155, 661593), (321497, 636195), (333245, 613767), (351505, 581883), (438405, 466543)]