200750578

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{2203}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 360539136

約数和(自身を除く): 159788558

約数列:

[1, 2, 7, 14, 23, 46, 161, 283, 322, 566, 1981, 2203, 3962, 4406, 6509, 13018, 15421, 30842, 45563, 50669, 91126, 101338, 354683, 623449, 709366, 1246898, 4364143, 8728286, 14339327, 28678654, 100375289, 200750578]

約数ペア:

[(1, 200750578), (2, 100375289), (7, 28678654), (14, 14339327), (23, 8728286), (46, 4364143), (161, 1246898), (283, 709366), (322, 623449), (566, 354683), (1981, 101338), (2203, 91126), (3962, 50669), (4406, 45563), (6509, 30842), (13018, 15421)]