208580145816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{606521}}^1$

素因数の和:606649

約数の個数: 128

約数和(自身を含む): 628842009600

約数和(自身を除く): 420261863784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 89, 92, 138, 161, 168, 178, 184, 267, 276, 322, 356, 483, 534, 552, 623, 644, 712, 966, 1068, 1246, 1288, 1869, 1932, 2047, 2136, 2492, 3738, 3864, 4094, 4984, 6141, 7476, 8188, 12282, 14329, 14952, 16376, 24564, 28658, 42987, 49128, 57316, 85974, 114632, 171948, 343896, 606521, 1213042, 1819563, 2426084, 3639126, 4245647, 4852168, 7278252, 8491294, 12736941, 13949983, 14556504, 16982588, 25473882, 27899966, 33965176, 41849949, 50947764, 53980369, 55799932, 83699898, 97649881, 101895528, 107960738, 111599864, 161941107, 167399796, 195299762, 215921476, 292949643, 323882214, 334799592, 377862583, 390599524, 431842952, 585899286, 647764428, 755725166, 781199048, 1133587749, 1171798572, 1241548487, 1295528856, 1511450332, 2267175498, 2343597144, 2483096974, 3022900664, 3724645461, 4534350996, 4966193948, 7449290922, 8690839409, 9068701992, 9932387896, 14898581844, 17381678818, 26072518227, 29797163688, 34763357636, 52145036454, 69526715272, 104290072908, 208580145816]

約数ペア:

[(1, 208580145816), (2, 104290072908), (3, 69526715272), (4, 52145036454), (6, 34763357636), (7, 29797163688), (8, 26072518227), (12, 17381678818), (14, 14898581844), (21, 9932387896), (23, 9068701992), (24, 8690839409), (28, 7449290922), (42, 4966193948), (46, 4534350996), (56, 3724645461), (69, 3022900664), (84, 2483096974), (89, 2343597144), (92, 2267175498), (138, 1511450332), (161, 1295528856), (168, 1241548487), (178, 1171798572), (184, 1133587749), (267, 781199048), (276, 755725166), (322, 647764428), (356, 585899286), (483, 431842952), (534, 390599524), (552, 377862583), (623, 334799592), (644, 323882214), (712, 292949643), (966, 215921476), (1068, 195299762), (1246, 167399796), (1288, 161941107), (1869, 111599864), (1932, 107960738), (2047, 101895528), (2136, 97649881), (2492, 83699898), (3738, 55799932), (3864, 53980369), (4094, 50947764), (4984, 41849949), (6141, 33965176), (7476, 27899966), (8188, 25473882), (12282, 16982588), (14329, 14556504), (14952, 13949983), (16376, 12736941), (24564, 8491294), (28658, 7278252), (42987, 4852168), (49128, 4245647), (57316, 3639126), (85974, 2426084), (114632, 1819563), (171948, 1213042), (343896, 606521)]