205160384772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{9461}}^1$

素因数の和:10151

約数の個数: 216

約数和(自身を含む): 636068946240

約数和(自身を除く): 430908561468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 647, 684, 798, 882, 931, 1197, 1294, 1596, 1764, 1862, 1941, 2394, 2588, 2793, 3724, 3882, 4529, 4788, 5586, 5823, 7764, 8379, 9058, 9461, 11172, 11646, 12293, 13587, 16758, 18116, 18922, 23292, 24586, 27174, 28383, 31703, 33516, 36879, 37844, 40761, 49172, 54348, 56766, 63406, 66227, 73758, 81522, 85149, 86051, 95109, 110637, 113532, 126812, 132454, 147516, 163044, 170298, 172102, 179759, 190218, 198681, 221274, 258153, 264908, 285327, 340596, 344204, 359518, 380436, 397362, 442548, 463589, 516306, 539277, 570654, 596043, 602357, 719036, 774459, 794724, 927178, 1032612, 1078554, 1141308, 1192086, 1204714, 1258313, 1390767, 1548918, 1617831, 1807071, 1854356, 2157108, 2384172, 2409428, 2516626, 2781534, 3097836, 3235662, 3614142, 3774939, 4172301, 5033252, 5421213, 5563068, 6121267, 6471324, 7228284, 7549878, 8344602, 8808191, 10842426, 11324817, 12242534, 15099756, 16689204, 17616382, 18363801, 21684852, 22649634, 24485068, 26424573, 35232764, 36727602, 42848869, 45299268, 52849146, 55091403, 73455204, 79273719, 85697738, 105698292, 110182806, 116304073, 128546607, 158547438, 171395476, 220365612, 232608146, 257093214, 299942083, 317094876, 348912219, 385639821, 465216292, 514186428, 599884166, 697824438, 771279642, 814128511, 899826249, 1046736657, 1199768332, 1395648876, 1542559284, 1628257022, 1799652498, 2093473314, 2442385533, 2699478747, 3256514044, 3599304996, 4186946628, 4884771066, 5398957494, 5698899577, 7327156599, 9769542132, 10797914988, 11397799154, 14654313198, 17096698731, 22795598308, 29308626396, 34193397462, 51290096193, 68386794924, 102580192386, 205160384772]

約数ペア:

[(1, 205160384772), (2, 102580192386), (3, 68386794924), (4, 51290096193), (6, 34193397462), (7, 29308626396), (9, 22795598308), (12, 17096698731), (14, 14654313198), (18, 11397799154), (19, 10797914988), (21, 9769542132), (28, 7327156599), (36, 5698899577), (38, 5398957494), (42, 4884771066), (49, 4186946628), (57, 3599304996), (63, 3256514044), (76, 2699478747), (84, 2442385533), (98, 2093473314), (114, 1799652498), (126, 1628257022), (133, 1542559284), (147, 1395648876), (171, 1199768332), (196, 1046736657), (228, 899826249), (252, 814128511), (266, 771279642), (294, 697824438), (342, 599884166), (399, 514186428), (441, 465216292), (532, 385639821), (588, 348912219), (647, 317094876), (684, 299942083), (798, 257093214), (882, 232608146), (931, 220365612), (1197, 171395476), (1294, 158547438), (1596, 128546607), (1764, 116304073), (1862, 110182806), (1941, 105698292), (2394, 85697738), (2588, 79273719), (2793, 73455204), (3724, 55091403), (3882, 52849146), (4529, 45299268), (4788, 42848869), (5586, 36727602), (5823, 35232764), (7764, 26424573), (8379, 24485068), (9058, 22649634), (9461, 21684852), (11172, 18363801), (11646, 17616382), (12293, 16689204), (13587, 15099756), (16758, 12242534), (18116, 11324817), (18922, 10842426), (23292, 8808191), (24586, 8344602), (27174, 7549878), (28383, 7228284), (31703, 6471324), (33516, 6121267), (36879, 5563068), (37844, 5421213), (40761, 5033252), (49172, 4172301), (54348, 3774939), (56766, 3614142), (63406, 3235662), (66227, 3097836), (73758, 2781534), (81522, 2516626), (85149, 2409428), (86051, 2384172), (95109, 2157108), (110637, 1854356), (113532, 1807071), (126812, 1617831), (132454, 1548918), (147516, 1390767), (163044, 1258313), (170298, 1204714), (172102, 1192086), (179759, 1141308), (190218, 1078554), (198681, 1032612), (221274, 927178), (258153, 794724), (264908, 774459), (285327, 719036), (340596, 602357), (344204, 596043), (359518, 570654), (380436, 539277), (397362, 516306), (442548, 463589)]