214239456

素因数分解:

$2^5\times 3^2\times {\mathrm{479}}^1\times {\mathrm{1553}}^1$

素因数の和:2048

約数の個数: 72

約数和(自身を含む): 610908480

約数和(自身を除く): 396669024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 479, 958, 1437, 1553, 1916, 2874, 3106, 3832, 4311, 4659, 5748, 6212, 7664, 8622, 9318, 11496, 12424, 13977, 15328, 17244, 18636, 22992, 24848, 27954, 34488, 37272, 45984, 49696, 55908, 68976, 74544, 111816, 137952, 149088, 223632, 447264, 743887, 1487774, 2231661, 2975548, 4463322, 5951096, 6694983, 8926644, 11902192, 13389966, 17853288, 23804384, 26779932, 35706576, 53559864, 71413152, 107119728, 214239456]

約数ペア:

[(1, 214239456), (2, 107119728), (3, 71413152), (4, 53559864), (6, 35706576), (8, 26779932), (9, 23804384), (12, 17853288), (16, 13389966), (18, 11902192), (24, 8926644), (32, 6694983), (36, 5951096), (48, 4463322), (72, 2975548), (96, 2231661), (144, 1487774), (288, 743887), (479, 447264), (958, 223632), (1437, 149088), (1553, 137952), (1916, 111816), (2874, 74544), (3106, 68976), (3832, 55908), (4311, 49696), (4659, 45984), (5748, 37272), (6212, 34488), (7664, 27954), (8622, 24848), (9318, 22992), (11496, 18636), (12424, 17244), (13977, 15328)]