194249472

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 549427200

約数和(自身を除く): 355177728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 164, 186, 192, 199, 246, 248, 256, 328, 372, 384, 398, 492, 496, 597, 656, 744, 768, 796, 984, 992, 1194, 1271, 1312, 1488, 1592, 1968, 1984, 2388, 2542, 2624, 2976, 3184, 3813, 3936, 3968, 4776, 5084, 5248, 5952, 6169, 6368, 7626, 7872, 7936, 8159, 9552, 10168, 10496, 11904, 12338, 12736, 15252, 15744, 16318, 18507, 19104, 20336, 23808, 24477, 24676, 25472, 30504, 31488, 32636, 37014, 38208, 40672, 48954, 49352, 50944, 61008, 65272, 74028, 76416, 81344, 97908, 98704, 122016, 130544, 148056, 152832, 162688, 195816, 197408, 244032, 252929, 261088, 296112, 325376, 391632, 394816, 488064, 505858, 522176, 592224, 758787, 783264, 789632, 976128, 1011716, 1044352, 1184448, 1517574, 1566528, 1579264, 2023432, 2088704, 2368896, 3035148, 3133056, 4046864, 4737792, 6070296, 6266112, 8093728, 12140592, 16187456, 24281184, 32374912, 48562368, 64749824, 97124736, 194249472]

約数ペア:

[(1, 194249472), (2, 97124736), (3, 64749824), (4, 48562368), (6, 32374912), (8, 24281184), (12, 16187456), (16, 12140592), (24, 8093728), (31, 6266112), (32, 6070296), (41, 4737792), (48, 4046864), (62, 3133056), (64, 3035148), (82, 2368896), (93, 2088704), (96, 2023432), (123, 1579264), (124, 1566528), (128, 1517574), (164, 1184448), (186, 1044352), (192, 1011716), (199, 976128), (246, 789632), (248, 783264), (256, 758787), (328, 592224), (372, 522176), (384, 505858), (398, 488064), (492, 394816), (496, 391632), (597, 325376), (656, 296112), (744, 261088), (768, 252929), (796, 244032), (984, 197408), (992, 195816), (1194, 162688), (1271, 152832), (1312, 148056), (1488, 130544), (1592, 122016), (1968, 98704), (1984, 97908), (2388, 81344), (2542, 76416), (2624, 74028), (2976, 65272), (3184, 61008), (3813, 50944), (3936, 49352), (3968, 48954), (4776, 40672), (5084, 38208), (5248, 37014), (5952, 32636), (6169, 31488), (6368, 30504), (7626, 25472), (7872, 24676), (7936, 24477), (8159, 23808), (9552, 20336), (10168, 19104), (10496, 18507), (11904, 16318), (12338, 15744), (12736, 15252)]