243273172968

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{496079}}^1$

素因数の和:496244

約数の個数: 144

約数和(自身を含む): 771950088000

約数和(自身を除く): 528676915032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 139, 147, 168, 196, 252, 278, 294, 392, 417, 441, 504, 556, 588, 834, 882, 973, 1112, 1176, 1251, 1668, 1764, 1946, 2502, 2919, 3336, 3528, 3892, 5004, 5838, 6811, 7784, 8757, 10008, 11676, 13622, 17514, 20433, 23352, 27244, 35028, 40866, 54488, 61299, 70056, 81732, 122598, 163464, 245196, 490392, 496079, 992158, 1488237, 1984316, 2976474, 3472553, 3968632, 4464711, 5952948, 6945106, 8929422, 10417659, 11905896, 13890212, 17858844, 20835318, 24307871, 27780424, 31252977, 35717688, 41670636, 48615742, 62505954, 68954981, 72923613, 83341272, 97231484, 125011908, 137909962, 145847226, 194462968, 206864943, 218770839, 250023816, 275819924, 291694452, 413729886, 437541678, 482684867, 551639848, 583388904, 620594829, 827459772, 875083356, 965369734, 1241189658, 1448054601, 1654919544, 1750166712, 1930739468, 2482379316, 2896109202, 3378794069, 3861478936, 4344163803, 4964758632, 5792218404, 6757588138, 8688327606, 10136382207, 11584436808, 13515176276, 17376655212, 20272764414, 27030352552, 30409146621, 34753310424, 40545528828, 60818293242, 81091057656, 121636586484, 243273172968]

約数ペア:

[(1, 243273172968), (2, 121636586484), (3, 81091057656), (4, 60818293242), (6, 40545528828), (7, 34753310424), (8, 30409146621), (9, 27030352552), (12, 20272764414), (14, 17376655212), (18, 13515176276), (21, 11584436808), (24, 10136382207), (28, 8688327606), (36, 6757588138), (42, 5792218404), (49, 4964758632), (56, 4344163803), (63, 3861478936), (72, 3378794069), (84, 2896109202), (98, 2482379316), (126, 1930739468), (139, 1750166712), (147, 1654919544), (168, 1448054601), (196, 1241189658), (252, 965369734), (278, 875083356), (294, 827459772), (392, 620594829), (417, 583388904), (441, 551639848), (504, 482684867), (556, 437541678), (588, 413729886), (834, 291694452), (882, 275819924), (973, 250023816), (1112, 218770839), (1176, 206864943), (1251, 194462968), (1668, 145847226), (1764, 137909962), (1946, 125011908), (2502, 97231484), (2919, 83341272), (3336, 72923613), (3528, 68954981), (3892, 62505954), (5004, 48615742), (5838, 41670636), (6811, 35717688), (7784, 31252977), (8757, 27780424), (10008, 24307871), (11676, 20835318), (13622, 17858844), (17514, 13890212), (20433, 11905896), (23352, 10417659), (27244, 8929422), (35028, 6945106), (40866, 5952948), (54488, 4464711), (61299, 3968632), (70056, 3472553), (81732, 2976474), (122598, 1984316), (163464, 1488237), (245196, 992158), (490392, 496079)]