201081244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 459486720

約数和(自身を除く): 258405476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 43, 52, 58, 86, 91, 116, 172, 182, 203, 301, 364, 377, 406, 443, 559, 602, 754, 812, 886, 1118, 1204, 1247, 1508, 1772, 2236, 2494, 2639, 3101, 3913, 4988, 5278, 5759, 6202, 7826, 8729, 10556, 11518, 12404, 12847, 15652, 16211, 17458, 19049, 23036, 25694, 32422, 34916, 38098, 40313, 51388, 64844, 76196, 80626, 89929, 113477, 133343, 161252, 167011, 179858, 226954, 247637, 266686, 334022, 359716, 453908, 495274, 533372, 552421, 668044, 990548, 1104842, 1169077, 1733459, 2209684, 2338154, 3466918, 3866947, 4676308, 6933836, 7181473, 7733894, 14362946, 15467788, 28725892, 50270311, 100540622, 201081244]

約数ペア:

[(1, 201081244), (2, 100540622), (4, 50270311), (7, 28725892), (13, 15467788), (14, 14362946), (26, 7733894), (28, 7181473), (29, 6933836), (43, 4676308), (52, 3866947), (58, 3466918), (86, 2338154), (91, 2209684), (116, 1733459), (172, 1169077), (182, 1104842), (203, 990548), (301, 668044), (364, 552421), (377, 533372), (406, 495274), (443, 453908), (559, 359716), (602, 334022), (754, 266686), (812, 247637), (886, 226954), (1118, 179858), (1204, 167011), (1247, 161252), (1508, 133343), (1772, 113477), (2236, 89929), (2494, 80626), (2639, 76196), (3101, 64844), (3913, 51388), (4988, 40313), (5278, 38098), (5759, 34916), (6202, 32422), (7826, 25694), (8729, 23036), (10556, 19049), (11518, 17458), (12404, 16211), (12847, 15652)]