200306799

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9967}}^1$

素因数の和:10020

約数の個数: 48

約数和(自身を含む): 373201920

約数和(自身を除く): 172895121

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 693, 957, 1827, 2233, 2871, 6699, 9967, 20097, 29901, 69769, 89703, 109637, 209307, 289043, 328911, 627921, 767459, 867129, 986733, 2023301, 2302377, 2601387, 3179473, 6069903, 6907131, 9538419, 18209709, 22256311, 28615257, 66768933, 200306799]

約数ペア:

[(1, 200306799), (3, 66768933), (7, 28615257), (9, 22256311), (11, 18209709), (21, 9538419), (29, 6907131), (33, 6069903), (63, 3179473), (77, 2601387), (87, 2302377), (99, 2023301), (203, 986733), (231, 867129), (261, 767459), (319, 627921), (609, 328911), (693, 289043), (957, 209307), (1827, 109637), (2233, 89703), (2871, 69769), (6699, 29901), (9967, 20097)]