200214880

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29101}}^1$

素因数の和:29159

約数の個数: 48

約数和(自身を含む): 484024464

約数和(自身を除く): 283809584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 29101, 58202, 116404, 145505, 232808, 291010, 465616, 582020, 931232, 1164040, 1251343, 2328080, 2502686, 4656160, 5005372, 6256715, 10010744, 12513430, 20021488, 25026860, 40042976, 50053720, 100107440, 200214880]

約数ペア:

[(1, 200214880), (2, 100107440), (4, 50053720), (5, 40042976), (8, 25026860), (10, 20021488), (16, 12513430), (20, 10010744), (32, 6256715), (40, 5005372), (43, 4656160), (80, 2502686), (86, 2328080), (160, 1251343), (172, 1164040), (215, 931232), (344, 582020), (430, 465616), (688, 291010), (860, 232808), (1376, 145505), (1720, 116404), (3440, 58202), (6880, 29101)]