200979704

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{26641}}^1$

素因数の和:26711

約数の個数: 32

約数和(自身を含む): 402827040

約数和(自身を除く): 201847336

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 26641, 53282, 106564, 213128, 612743, 1092281, 1225486, 2184562, 2450972, 4369124, 4901944, 8738248, 25122463, 50244926, 100489852, 200979704]

約数ペア:

[(1, 200979704), (2, 100489852), (4, 50244926), (8, 25122463), (23, 8738248), (41, 4901944), (46, 4369124), (82, 2450972), (92, 2184562), (164, 1225486), (184, 1092281), (328, 612743), (943, 213128), (1886, 106564), (3772, 53282), (7544, 26641)]