248361708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 689963008

約数和(自身を除く): 441601300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 127, 186, 217, 254, 372, 381, 434, 508, 651, 751, 762, 868, 889, 1302, 1502, 1524, 1778, 2253, 2604, 2667, 3004, 3556, 3937, 4506, 5257, 5334, 7874, 9012, 10514, 10668, 11811, 15748, 15771, 21028, 23281, 23622, 27559, 31542, 46562, 47244, 55118, 63084, 69843, 82677, 93124, 95377, 110236, 139686, 162967, 165354, 190754, 279372, 286131, 325934, 330708, 381508, 488901, 572262, 651868, 667639, 977802, 1144524, 1335278, 1955604, 2002917, 2670556, 2956687, 4005834, 5913374, 8011668, 8870061, 11826748, 17740122, 20696809, 35480244, 41393618, 62090427, 82787236, 124180854, 248361708]

約数ペア:

[(1, 248361708), (2, 124180854), (3, 82787236), (4, 62090427), (6, 41393618), (7, 35480244), (12, 20696809), (14, 17740122), (21, 11826748), (28, 8870061), (31, 8011668), (42, 5913374), (62, 4005834), (84, 2956687), (93, 2670556), (124, 2002917), (127, 1955604), (186, 1335278), (217, 1144524), (254, 977802), (372, 667639), (381, 651868), (434, 572262), (508, 488901), (651, 381508), (751, 330708), (762, 325934), (868, 286131), (889, 279372), (1302, 190754), (1502, 165354), (1524, 162967), (1778, 139686), (2253, 110236), (2604, 95377), (2667, 93124), (3004, 82677), (3556, 69843), (3937, 63084), (4506, 55118), (5257, 47244), (5334, 46562), (7874, 31542), (9012, 27559), (10514, 23622), (10668, 23281), (11811, 21028), (15748, 15771)]