199632015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 394377984

約数和(自身を除く): 194745969

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 83, 99, 113, 129, 165, 215, 249, 339, 387, 415, 473, 495, 565, 645, 747, 913, 1017, 1243, 1245, 1419, 1695, 1935, 2365, 2739, 3569, 3729, 3735, 4257, 4565, 4859, 5085, 6215, 7095, 8217, 9379, 10707, 11187, 13695, 14577, 17845, 18645, 21285, 24295, 28137, 32121, 39259, 41085, 43731, 46895, 53449, 53535, 55935, 72885, 84411, 103169, 117777, 140685, 160347, 160605, 196295, 218655, 267245, 309507, 353331, 403297, 422055, 481041, 515845, 588885, 801735, 928521, 1209891, 1547535, 1766655, 2016485, 2405205, 3629673, 4436267, 4642605, 6049455, 13308801, 18148365, 22181335, 39926403, 66544005, 199632015]

約数ペア:

[(1, 199632015), (3, 66544005), (5, 39926403), (9, 22181335), (11, 18148365), (15, 13308801), (33, 6049455), (43, 4642605), (45, 4436267), (55, 3629673), (83, 2405205), (99, 2016485), (113, 1766655), (129, 1547535), (165, 1209891), (215, 928521), (249, 801735), (339, 588885), (387, 515845), (415, 481041), (473, 422055), (495, 403297), (565, 353331), (645, 309507), (747, 267245), (913, 218655), (1017, 196295), (1243, 160605), (1245, 160347), (1419, 140685), (1695, 117777), (1935, 103169), (2365, 84411), (2739, 72885), (3569, 55935), (3729, 53535), (3735, 53449), (4257, 46895), (4565, 43731), (4859, 41085), (5085, 39259), (6215, 32121), (7095, 28137), (8217, 24295), (9379, 21285), (10707, 18645), (11187, 17845), (13695, 14577)]