210518502

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{641}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 426000384

約数和(自身を除く): 215481882

約数列:

[1, 2, 3, 6, 127, 254, 381, 431, 641, 762, 862, 1282, 1293, 1923, 2586, 3846, 54737, 81407, 109474, 162814, 164211, 244221, 276271, 328422, 488442, 552542, 828813, 1657626, 35086417, 70172834, 105259251, 210518502]

約数ペア:

[(1, 210518502), (2, 105259251), (3, 70172834), (6, 35086417), (127, 1657626), (254, 828813), (381, 552542), (431, 488442), (641, 328422), (762, 276271), (862, 244221), (1282, 164211), (1293, 162814), (1923, 109474), (2586, 81407), (3846, 54737)]