200442801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8171}}^1$

素因数の和:8241

約数の個数: 32

約数和(自身を含む): 313020288

約数和(自身を除く): 112577487

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 1443, 1887, 8171, 8177, 24513, 24531, 106223, 138907, 302327, 318669, 416721, 906981, 1805791, 3930251, 5139559, 5417373, 11790753, 15418677, 66814267, 200442801]

約数ペア:

[(1, 200442801), (3, 66814267), (13, 15418677), (17, 11790753), (37, 5417373), (39, 5139559), (51, 3930251), (111, 1805791), (221, 906981), (481, 416721), (629, 318669), (663, 302327), (1443, 138907), (1887, 106223), (8171, 24531), (8177, 24513)]