204537564

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 669247488

約数和(自身を除く): 464709924

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 83, 84, 98, 99, 126, 127, 132, 147, 154, 166, 196, 198, 231, 249, 252, 254, 294, 308, 332, 381, 396, 441, 462, 498, 508, 539, 581, 588, 693, 747, 762, 882, 889, 913, 924, 996, 1078, 1143, 1162, 1386, 1397, 1494, 1524, 1617, 1743, 1764, 1778, 1826, 2156, 2286, 2324, 2667, 2739, 2772, 2794, 2988, 3234, 3486, 3556, 3652, 4067, 4191, 4572, 4851, 5229, 5334, 5478, 5588, 6223, 6391, 6468, 6972, 8001, 8134, 8217, 8382, 9702, 9779, 10458, 10541, 10668, 10956, 12201, 12446, 12573, 12782, 16002, 16268, 16434, 16764, 18669, 19173, 19404, 19558, 20916, 21082, 24402, 24892, 25146, 25564, 29337, 31623, 32004, 32868, 36603, 37338, 38346, 39116, 42164, 44737, 48804, 50292, 56007, 57519, 58674, 63246, 68453, 73206, 73787, 74676, 76692, 88011, 89474, 94869, 112014, 115038, 115951, 117348, 126492, 134211, 136906, 146412, 147574, 176022, 178948, 189738, 205359, 221361, 224028, 230076, 231902, 268422, 273812, 295148, 347853, 352044, 379476, 402633, 410718, 442722, 463804, 516509, 536844, 616077, 664083, 695706, 805266, 811657, 821436, 885444, 1033018, 1043559, 1232154, 1328166, 1391412, 1549527, 1610532, 1623314, 2066036, 2087118, 2434971, 2464308, 2656332, 3099054, 3246628, 4174236, 4648581, 4869942, 5681599, 6198108, 7304913, 9297162, 9739884, 11363198, 14609826, 17044797, 18594324, 22726396, 29219652, 34089594, 51134391, 68179188, 102268782, 204537564]

約数ペア:

[(1, 204537564), (2, 102268782), (3, 68179188), (4, 51134391), (6, 34089594), (7, 29219652), (9, 22726396), (11, 18594324), (12, 17044797), (14, 14609826), (18, 11363198), (21, 9739884), (22, 9297162), (28, 7304913), (33, 6198108), (36, 5681599), (42, 4869942), (44, 4648581), (49, 4174236), (63, 3246628), (66, 3099054), (77, 2656332), (83, 2464308), (84, 2434971), (98, 2087118), (99, 2066036), (126, 1623314), (127, 1610532), (132, 1549527), (147, 1391412), (154, 1328166), (166, 1232154), (196, 1043559), (198, 1033018), (231, 885444), (249, 821436), (252, 811657), (254, 805266), (294, 695706), (308, 664083), (332, 616077), (381, 536844), (396, 516509), (441, 463804), (462, 442722), (498, 410718), (508, 402633), (539, 379476), (581, 352044), (588, 347853), (693, 295148), (747, 273812), (762, 268422), (882, 231902), (889, 230076), (913, 224028), (924, 221361), (996, 205359), (1078, 189738), (1143, 178948), (1162, 176022), (1386, 147574), (1397, 146412), (1494, 136906), (1524, 134211), (1617, 126492), (1743, 117348), (1764, 115951), (1778, 115038), (1826, 112014), (2156, 94869), (2286, 89474), (2324, 88011), (2667, 76692), (2739, 74676), (2772, 73787), (2794, 73206), (2988, 68453), (3234, 63246), (3486, 58674), (3556, 57519), (3652, 56007), (4067, 50292), (4191, 48804), (4572, 44737), (4851, 42164), (5229, 39116), (5334, 38346), (5478, 37338), (5588, 36603), (6223, 32868), (6391, 32004), (6468, 31623), (6972, 29337), (8001, 25564), (8134, 25146), (8217, 24892), (8382, 24402), (9702, 21082), (9779, 20916), (10458, 19558), (10541, 19404), (10668, 19173), (10956, 18669), (12201, 16764), (12446, 16434), (12573, 16268), (12782, 16002)]