205841712

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1693}}^1$

素因数の和:1870

約数の個数: 80

約数和(自身を含む): 567151200

約数和(自身を除く): 361309488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 149, 204, 272, 298, 408, 447, 596, 816, 894, 1192, 1693, 1788, 2384, 2533, 3386, 3576, 5066, 5079, 6772, 7152, 7599, 10132, 10158, 13544, 15198, 20264, 20316, 27088, 28781, 30396, 40528, 40632, 57562, 60792, 81264, 86343, 115124, 121584, 172686, 230248, 252257, 345372, 460496, 504514, 690744, 756771, 1009028, 1381488, 1513542, 2018056, 3027084, 4036112, 4288369, 6054168, 8576738, 12108336, 12865107, 17153476, 25730214, 34306952, 51460428, 68613904, 102920856, 205841712]

約数ペア:

[(1, 205841712), (2, 102920856), (3, 68613904), (4, 51460428), (6, 34306952), (8, 25730214), (12, 17153476), (16, 12865107), (17, 12108336), (24, 8576738), (34, 6054168), (48, 4288369), (51, 4036112), (68, 3027084), (102, 2018056), (136, 1513542), (149, 1381488), (204, 1009028), (272, 756771), (298, 690744), (408, 504514), (447, 460496), (596, 345372), (816, 252257), (894, 230248), (1192, 172686), (1693, 121584), (1788, 115124), (2384, 86343), (2533, 81264), (3386, 60792), (3576, 57562), (5066, 40632), (5079, 40528), (6772, 30396), (7152, 28781), (7599, 27088), (10132, 20316), (10158, 20264), (13544, 15198)]