189663705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 414056448

約数和(自身を除く): 224392743

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 127, 165, 231, 315, 381, 385, 431, 495, 635, 693, 889, 1143, 1155, 1293, 1397, 1905, 2155, 2667, 3017, 3465, 3879, 4191, 4445, 4741, 5715, 6465, 6985, 8001, 9051, 9779, 12573, 13335, 14223, 15085, 19395, 20955, 23705, 27153, 29337, 33187, 40005, 42669, 45255, 48895, 54737, 62865, 71115, 88011, 99561, 135765, 146685, 164211, 165935, 213345, 273685, 298683, 383159, 440055, 492633, 497805, 602107, 821055, 1149477, 1493415, 1806321, 1915795, 2463165, 3010535, 3448431, 4214749, 5418963, 5747385, 9031605, 12644247, 17242155, 21073745, 27094815, 37932741, 63221235, 189663705]

約数ペア:

[(1, 189663705), (3, 63221235), (5, 37932741), (7, 27094815), (9, 21073745), (11, 17242155), (15, 12644247), (21, 9031605), (33, 5747385), (35, 5418963), (45, 4214749), (55, 3448431), (63, 3010535), (77, 2463165), (99, 1915795), (105, 1806321), (127, 1493415), (165, 1149477), (231, 821055), (315, 602107), (381, 497805), (385, 492633), (431, 440055), (495, 383159), (635, 298683), (693, 273685), (889, 213345), (1143, 165935), (1155, 164211), (1293, 146685), (1397, 135765), (1905, 99561), (2155, 88011), (2667, 71115), (3017, 62865), (3465, 54737), (3879, 48895), (4191, 45255), (4445, 42669), (4741, 40005), (5715, 33187), (6465, 29337), (6985, 27153), (8001, 23705), (9051, 20955), (9779, 19395), (12573, 15085), (13335, 14223)]