203313285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37967}}^1$

素因数の和:38002

約数の個数: 48

約数和(自身を含む): 426456576

約数和(自身を除く): 223143291

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 37967, 113901, 189835, 265769, 341703, 569505, 645439, 797307, 1328845, 1708515, 1936317, 2391921, 3227195, 3986535, 4518073, 5808951, 9681585, 11959605, 13554219, 22590365, 29044755, 40662657, 67771095, 203313285]

約数ペア:

[(1, 203313285), (3, 67771095), (5, 40662657), (7, 29044755), (9, 22590365), (15, 13554219), (17, 11959605), (21, 9681585), (35, 5808951), (45, 4518073), (51, 3986535), (63, 3227195), (85, 2391921), (105, 1936317), (119, 1708515), (153, 1328845), (255, 797307), (315, 645439), (357, 569505), (595, 341703), (765, 265769), (1071, 189835), (1785, 113901), (5355, 37967)]