351474228

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 168

約数和(自身を含む): 1073833152

約数和(自身を除く): 722358924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 162, 189, 201, 243, 252, 257, 268, 324, 378, 402, 469, 486, 514, 567, 603, 729, 756, 771, 804, 938, 972, 1028, 1134, 1206, 1407, 1458, 1542, 1701, 1799, 1809, 1876, 2268, 2313, 2412, 2814, 2916, 3084, 3402, 3598, 3618, 4221, 4626, 5103, 5397, 5427, 5628, 6804, 6939, 7196, 7236, 8442, 9252, 10206, 10794, 10854, 12663, 13878, 16191, 16281, 16884, 17219, 20412, 20817, 21588, 21708, 25326, 27756, 32382, 32562, 34438, 37989, 41634, 48573, 48843, 50652, 51657, 62451, 64764, 65124, 68876, 75978, 83268, 97146, 97686, 103314, 113967, 120533, 124902, 145719, 151956, 154971, 187353, 194292, 195372, 206628, 227934, 241066, 249804, 291438, 309942, 341901, 361599, 374706, 437157, 455868, 464913, 482132, 582876, 619884, 683802, 723198, 749412, 874314, 929826, 1084797, 1311471, 1367604, 1394739, 1446396, 1748628, 1859652, 2169594, 2622942, 2789478, 3254391, 4184217, 4339188, 5245884, 5578956, 6508782, 8368434, 9763173, 12552651, 13017564, 16736868, 19526346, 25105302, 29289519, 39052692, 50210604, 58579038, 87868557, 117158076, 175737114, 351474228]

約数ペア:

[(1, 351474228), (2, 175737114), (3, 117158076), (4, 87868557), (6, 58579038), (7, 50210604), (9, 39052692), (12, 29289519), (14, 25105302), (18, 19526346), (21, 16736868), (27, 13017564), (28, 12552651), (36, 9763173), (42, 8368434), (54, 6508782), (63, 5578956), (67, 5245884), (81, 4339188), (84, 4184217), (108, 3254391), (126, 2789478), (134, 2622942), (162, 2169594), (189, 1859652), (201, 1748628), (243, 1446396), (252, 1394739), (257, 1367604), (268, 1311471), (324, 1084797), (378, 929826), (402, 874314), (469, 749412), (486, 723198), (514, 683802), (567, 619884), (603, 582876), (729, 482132), (756, 464913), (771, 455868), (804, 437157), (938, 374706), (972, 361599), (1028, 341901), (1134, 309942), (1206, 291438), (1407, 249804), (1458, 241066), (1542, 227934), (1701, 206628), (1799, 195372), (1809, 194292), (1876, 187353), (2268, 154971), (2313, 151956), (2412, 145719), (2814, 124902), (2916, 120533), (3084, 113967), (3402, 103314), (3598, 97686), (3618, 97146), (4221, 83268), (4626, 75978), (5103, 68876), (5397, 65124), (5427, 64764), (5628, 62451), (6804, 51657), (6939, 50652), (7196, 48843), (7236, 48573), (8442, 41634), (9252, 37989), (10206, 34438), (10794, 32562), (10854, 32382), (12663, 27756), (13878, 25326), (16191, 21708), (16281, 21588), (16884, 20817), (17219, 20412)]