294156954

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1993

約数の個数: 128

約数和(自身を含む): 830914560

約数和(自身を除く): 536757606

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 546, 558, 651, 702, 806, 819, 837, 1209, 1302, 1638, 1674, 1931, 1953, 2418, 2457, 2821, 3627, 3862, 3906, 4914, 5642, 5793, 5859, 7254, 8463, 10881, 11586, 11718, 13517, 16926, 17379, 21762, 25103, 25389, 27034, 34758, 40551, 50206, 50778, 52137, 59861, 75309, 76167, 81102, 104274, 119722, 121653, 150618, 152334, 175721, 179583, 225927, 243306, 351442, 359166, 364959, 419027, 451854, 527163, 538749, 677781, 729918, 778193, 838054, 1054326, 1077498, 1257081, 1355562, 1556386, 1581489, 1616247, 2334579, 2514162, 3162978, 3232494, 3771243, 4669158, 4744467, 5447351, 7003737, 7542486, 9488934, 10894702, 11313729, 14007474, 16342053, 21011211, 22627458, 32684106, 42022422, 49026159, 98052318, 147078477, 294156954]

約数ペア:

[(1, 294156954), (2, 147078477), (3, 98052318), (6, 49026159), (7, 42022422), (9, 32684106), (13, 22627458), (14, 21011211), (18, 16342053), (21, 14007474), (26, 11313729), (27, 10894702), (31, 9488934), (39, 7542486), (42, 7003737), (54, 5447351), (62, 4744467), (63, 4669158), (78, 3771243), (91, 3232494), (93, 3162978), (117, 2514162), (126, 2334579), (182, 1616247), (186, 1581489), (189, 1556386), (217, 1355562), (234, 1257081), (273, 1077498), (279, 1054326), (351, 838054), (378, 778193), (403, 729918), (434, 677781), (546, 538749), (558, 527163), (651, 451854), (702, 419027), (806, 364959), (819, 359166), (837, 351442), (1209, 243306), (1302, 225927), (1638, 179583), (1674, 175721), (1931, 152334), (1953, 150618), (2418, 121653), (2457, 119722), (2821, 104274), (3627, 81102), (3862, 76167), (3906, 75309), (4914, 59861), (5642, 52137), (5793, 50778), (5859, 50206), (7254, 40551), (8463, 34758), (10881, 27034), (11586, 25389), (11718, 25103), (13517, 21762), (16926, 17379)]