208538676885

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1121447}}^1$

素因数の和:1121503

約数の個数: 96

約数和(自身を含む): 441832568832

約数和(自身を除く): 233293891947

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 49, 55, 69, 77, 105, 115, 147, 161, 165, 231, 245, 253, 345, 385, 483, 539, 735, 759, 805, 1127, 1155, 1265, 1617, 1771, 2415, 2695, 3381, 3795, 5313, 5635, 8085, 8855, 12397, 16905, 26565, 37191, 61985, 185955, 1121447, 3364341, 5607235, 7850129, 12335917, 16821705, 23550387, 25793281, 37007751, 39250645, 54950903, 61679585, 77379843, 86351419, 117751935, 128966405, 164852709, 180552967, 185038755, 259054257, 274754515, 283726091, 386899215, 431757095, 541658901, 604459933, 824263545, 851178273, 902764835, 1263870769, 1295271285, 1418630455, 1813379799, 1986082637, 2708294505, 3022299665, 3791612307, 4255891365, 5958247911, 6319353845, 9066898995, 9930413185, 13902578459, 18958061535, 29791239555, 41707735377, 69512892295, 208538676885]

約数ペア:

[(1, 208538676885), (3, 69512892295), (5, 41707735377), (7, 29791239555), (11, 18958061535), (15, 13902578459), (21, 9930413185), (23, 9066898995), (33, 6319353845), (35, 5958247911), (49, 4255891365), (55, 3791612307), (69, 3022299665), (77, 2708294505), (105, 1986082637), (115, 1813379799), (147, 1418630455), (161, 1295271285), (165, 1263870769), (231, 902764835), (245, 851178273), (253, 824263545), (345, 604459933), (385, 541658901), (483, 431757095), (539, 386899215), (735, 283726091), (759, 274754515), (805, 259054257), (1127, 185038755), (1155, 180552967), (1265, 164852709), (1617, 128966405), (1771, 117751935), (2415, 86351419), (2695, 77379843), (3381, 61679585), (3795, 54950903), (5313, 39250645), (5635, 37007751), (8085, 25793281), (8855, 23550387), (12397, 16821705), (16905, 12335917), (26565, 7850129), (37191, 5607235), (61985, 3364341), (185955, 1121447)]