200123133224

素因数分解:

$2^3\times 7^3\times {\mathrm{739}}^1\times {\mathrm{98689}}^1$

素因数の和:99455

約数の個数: 64

約数和(自身を含む): 438183600000

約数和(自身を除く): 238060466776

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 739, 1372, 1478, 2744, 2956, 5173, 5912, 10346, 20692, 36211, 41384, 72422, 98689, 144844, 197378, 253477, 289688, 394756, 506954, 690823, 789512, 1013908, 1381646, 2027816, 2763292, 4835761, 5526584, 9671522, 19343044, 33850327, 38686088, 67700654, 72931171, 135401308, 145862342, 270802616, 291724684, 510518197, 583449368, 1021036394, 2042072788, 3573627379, 4084145576, 7147254758, 14294509516, 25015391653, 28589019032, 50030783306, 100061566612, 200123133224]

約数ペア:

[(1, 200123133224), (2, 100061566612), (4, 50030783306), (7, 28589019032), (8, 25015391653), (14, 14294509516), (28, 7147254758), (49, 4084145576), (56, 3573627379), (98, 2042072788), (196, 1021036394), (343, 583449368), (392, 510518197), (686, 291724684), (739, 270802616), (1372, 145862342), (1478, 135401308), (2744, 72931171), (2956, 67700654), (5173, 38686088), (5912, 33850327), (10346, 19343044), (20692, 9671522), (36211, 5526584), (41384, 4835761), (72422, 2763292), (98689, 2027816), (144844, 1381646), (197378, 1013908), (253477, 789512), (289688, 690823), (394756, 506954)]