200816542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{61487}}^1$

素因数の和:61583

約数の個数: 16

約数和(自身を含む): 318753792

約数和(自身を除く): 117937250

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 61487, 122974, 1414201, 2828402, 4365577, 8731154, 100408271, 200816542]

約数ペア:

[(1, 200816542), (2, 100408271), (23, 8731154), (46, 4365577), (71, 2828402), (142, 1414201), (1633, 122974), (3266, 61487)]