205325101364

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1801}}^1\times {\mathrm{360779}}^1$

素因数の和:362663

約数の個数: 24

約数和(自身を含む): 364070313600

約数和(自身を除く): 158745212236

約数列:

[1, 2, 4, 79, 158, 316, 1801, 3602, 7204, 142279, 284558, 360779, 569116, 721558, 1443116, 28501541, 57003082, 114006164, 649762979, 1299525958, 2599051916, 51331275341, 102662550682, 205325101364]

約数ペア:

[(1, 205325101364), (2, 102662550682), (4, 51331275341), (79, 2599051916), (158, 1299525958), (316, 649762979), (1801, 114006164), (3602, 57003082), (7204, 28501541), (142279, 1443116), (284558, 721558), (360779, 569116)]