251617344

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1228

約数の個数: 112

約数和(自身を含む): 733592640

約数和(自身を除く): 481975296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 109, 132, 176, 192, 218, 264, 327, 352, 436, 528, 654, 704, 872, 1056, 1093, 1199, 1308, 1744, 2112, 2186, 2398, 2616, 3279, 3488, 3597, 4372, 4796, 5232, 6558, 6976, 7194, 8744, 9592, 10464, 12023, 13116, 14388, 17488, 19184, 20928, 24046, 26232, 28776, 34976, 36069, 38368, 48092, 52464, 57552, 69952, 72138, 76736, 96184, 104928, 115104, 119137, 144276, 192368, 209856, 230208, 238274, 288552, 357411, 384736, 476548, 577104, 714822, 769472, 953096, 1154208, 1310507, 1429644, 1906192, 2308416, 2621014, 2859288, 3812384, 3931521, 5242028, 5718576, 7624768, 7863042, 10484056, 11437152, 15726084, 20968112, 22874304, 31452168, 41936224, 62904336, 83872448, 125808672, 251617344]

約数ペア:

[(1, 251617344), (2, 125808672), (3, 83872448), (4, 62904336), (6, 41936224), (8, 31452168), (11, 22874304), (12, 20968112), (16, 15726084), (22, 11437152), (24, 10484056), (32, 7863042), (33, 7624768), (44, 5718576), (48, 5242028), (64, 3931521), (66, 3812384), (88, 2859288), (96, 2621014), (109, 2308416), (132, 1906192), (176, 1429644), (192, 1310507), (218, 1154208), (264, 953096), (327, 769472), (352, 714822), (436, 577104), (528, 476548), (654, 384736), (704, 357411), (872, 288552), (1056, 238274), (1093, 230208), (1199, 209856), (1308, 192368), (1744, 144276), (2112, 119137), (2186, 115104), (2398, 104928), (2616, 96184), (3279, 76736), (3488, 72138), (3597, 69952), (4372, 57552), (4796, 52464), (5232, 48092), (6558, 38368), (6976, 36069), (7194, 34976), (8744, 28776), (9592, 26232), (10464, 24046), (12023, 20928), (13116, 19184), (14388, 17488)]