199172578464

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9740443}}^1$

素因数の和:9740530

約数の個数: 72

約数和(自身を含む): 574374501792

約数和(自身を除く): 375201923328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 20448, 9740443, 19480886, 29221329, 38961772, 58442658, 77923544, 87663987, 116885316, 155847088, 175327974, 233770632, 311694176, 350655948, 467541264, 691571453, 701311896, 935082528, 1383142906, 1402623792, 2074714359, 2766285812, 2805247584, 4149428718, 5532571624, 6224143077, 8298857436, 11065143248, 12448286154, 16597714872, 22130286496, 24896572308, 33195429744, 49793144616, 66390859488, 99586289232, 199172578464]

約数ペア:

[(1, 199172578464), (2, 99586289232), (3, 66390859488), (4, 49793144616), (6, 33195429744), (8, 24896572308), (9, 22130286496), (12, 16597714872), (16, 12448286154), (18, 11065143248), (24, 8298857436), (32, 6224143077), (36, 5532571624), (48, 4149428718), (71, 2805247584), (72, 2766285812), (96, 2074714359), (142, 1402623792), (144, 1383142906), (213, 935082528), (284, 701311896), (288, 691571453), (426, 467541264), (568, 350655948), (639, 311694176), (852, 233770632), (1136, 175327974), (1278, 155847088), (1704, 116885316), (2272, 87663987), (2556, 77923544), (3408, 58442658), (5112, 38961772), (6816, 29221329), (10224, 19480886), (20448, 9740443)]