200897312

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81533}}^1$

素因数の和:81561

約数の個数: 48

約数和(自身を含む): 493117632

約数和(自身を除く): 292220320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 81533, 163066, 326132, 570731, 652264, 896863, 1141462, 1304528, 1793726, 2282924, 2609056, 3587452, 4565848, 6278041, 7174904, 9131696, 12556082, 14349808, 18263392, 25112164, 28699616, 50224328, 100448656, 200897312]

約数ペア:

[(1, 200897312), (2, 100448656), (4, 50224328), (7, 28699616), (8, 25112164), (11, 18263392), (14, 14349808), (16, 12556082), (22, 9131696), (28, 7174904), (32, 6278041), (44, 4565848), (56, 3587452), (77, 2609056), (88, 2282924), (112, 1793726), (154, 1304528), (176, 1141462), (224, 896863), (308, 652264), (352, 570731), (616, 326132), (1232, 163066), (2464, 81533)]