205453590264

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{4391}}^1$

素因数の和:5315

約数の個数: 256

約数和(自身を含む): 647837568000

約数和(自身を除く): 442383977736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 877, 936, 988, 1026, 1368, 1404, 1482, 1754, 1976, 2052, 2223, 2631, 2808, 2964, 3508, 4104, 4391, 4446, 5262, 5928, 6669, 7016, 7893, 8782, 8892, 10524, 11401, 13173, 13338, 15786, 16663, 17564, 17784, 21048, 22802, 23679, 26346, 26676, 31572, 33326, 34203, 35128, 39519, 45604, 47358, 49989, 52692, 53352, 57083, 63144, 66652, 68406, 79038, 83429, 91208, 94716, 99978, 102609, 105384, 114166, 118557, 133304, 136812, 149967, 158076, 166858, 171249, 189432, 199956, 205218, 216619, 228332, 237114, 250287, 273624, 299934, 307827, 316152, 333716, 342498, 399912, 410436, 433238, 449901, 456664, 474228, 500574, 513747, 599868, 615654, 649857, 667432, 684996, 750861, 820872, 866476, 899802, 948456, 1001148, 1027494, 1084577, 1199736, 1231308, 1299714, 1369992, 1501722, 1541241, 1732952, 1799604, 1949571, 2002296, 2054988, 2169154, 2252583, 2462616, 2599428, 3003444, 3082482, 3253731, 3599208, 3850907, 3899142, 4109976, 4338308, 4505166, 5198856, 5848713, 6006888, 6164964, 6507462, 7701814, 7798284, 8676616, 9010332, 9761193, 11552721, 11697426, 12329928, 13014924, 15403628, 15596568, 18020664, 19522386, 23105442, 23394852, 26029848, 29283579, 30807256, 34658163, 39044772, 46210884, 46789704, 50061791, 58567158, 69316326, 73167233, 78089544, 92421768, 100123582, 103974489, 117134316, 138632652, 146334466, 150185373, 200247164, 207948978, 219501699, 234268632, 277265304, 292668932, 300370746, 400494328, 415897956, 439003398, 450556119, 585337864, 600741492, 658505097, 831795912, 878006796, 901112238, 951174029, 1201482984, 1317010194, 1351668357, 1756013592, 1802224476, 1902348058, 1975515291, 2634020388, 2703336714, 2853522087, 3604448952, 3804696116, 3951030582, 5268040776, 5406673428, 5707044174, 7609392232, 7902061164, 8560566261, 10813346856, 11414088348, 15804122328, 17121132522, 22828176696, 25681698783, 34242265044, 51363397566, 68484530088, 102726795132, 205453590264]

約数ペア:

[(1, 205453590264), (2, 102726795132), (3, 68484530088), (4, 51363397566), (6, 34242265044), (8, 25681698783), (9, 22828176696), (12, 17121132522), (13, 15804122328), (18, 11414088348), (19, 10813346856), (24, 8560566261), (26, 7902061164), (27, 7609392232), (36, 5707044174), (38, 5406673428), (39, 5268040776), (52, 3951030582), (54, 3804696116), (57, 3604448952), (72, 2853522087), (76, 2703336714), (78, 2634020388), (104, 1975515291), (108, 1902348058), (114, 1802224476), (117, 1756013592), (152, 1351668357), (156, 1317010194), (171, 1201482984), (216, 951174029), (228, 901112238), (234, 878006796), (247, 831795912), (312, 658505097), (342, 600741492), (351, 585337864), (456, 450556119), (468, 439003398), (494, 415897956), (513, 400494328), (684, 300370746), (702, 292668932), (741, 277265304), (877, 234268632), (936, 219501699), (988, 207948978), (1026, 200247164), (1368, 150185373), (1404, 146334466), (1482, 138632652), (1754, 117134316), (1976, 103974489), (2052, 100123582), (2223, 92421768), (2631, 78089544), (2808, 73167233), (2964, 69316326), (3508, 58567158), (4104, 50061791), (4391, 46789704), (4446, 46210884), (5262, 39044772), (5928, 34658163), (6669, 30807256), (7016, 29283579), (7893, 26029848), (8782, 23394852), (8892, 23105442), (10524, 19522386), (11401, 18020664), (13173, 15596568), (13338, 15403628), (15786, 13014924), (16663, 12329928), (17564, 11697426), (17784, 11552721), (21048, 9761193), (22802, 9010332), (23679, 8676616), (26346, 7798284), (26676, 7701814), (31572, 6507462), (33326, 6164964), (34203, 6006888), (35128, 5848713), (39519, 5198856), (45604, 4505166), (47358, 4338308), (49989, 4109976), (52692, 3899142), (53352, 3850907), (57083, 3599208), (63144, 3253731), (66652, 3082482), (68406, 3003444), (79038, 2599428), (83429, 2462616), (91208, 2252583), (94716, 2169154), (99978, 2054988), (102609, 2002296), (105384, 1949571), (114166, 1799604), (118557, 1732952), (133304, 1541241), (136812, 1501722), (149967, 1369992), (158076, 1299714), (166858, 1231308), (171249, 1199736), (189432, 1084577), (199956, 1027494), (205218, 1001148), (216619, 948456), (228332, 899802), (237114, 866476), (250287, 820872), (273624, 750861), (299934, 684996), (307827, 667432), (316152, 649857), (333716, 615654), (342498, 599868), (399912, 513747), (410436, 500574), (433238, 474228), (449901, 456664)]