211157066

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 338646528

約数和(自身を除く): 127489462

約数列:

[1, 2, 23, 46, 67, 131, 134, 262, 523, 1046, 1541, 3013, 3082, 6026, 8777, 12029, 17554, 24058, 35041, 68513, 70082, 137026, 201871, 403742, 805943, 1575799, 1611886, 3151598, 4590371, 9180742, 105578533, 211157066]

約数ペア:

[(1, 211157066), (2, 105578533), (23, 9180742), (46, 4590371), (67, 3151598), (131, 1611886), (134, 1575799), (262, 805943), (523, 403742), (1046, 201871), (1541, 137026), (3013, 70082), (3082, 68513), (6026, 35041), (8777, 24058), (12029, 17554)]