213064704

素因数分解:

$2^{10}\times 3^2\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 132

約数和(自身を含む): 626955160

約数和(自身を除く): 413890456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 379, 384, 488, 512, 549, 576, 732, 758, 768, 976, 1024, 1098, 1137, 1152, 1464, 1516, 1536, 1952, 2196, 2274, 2304, 2928, 3032, 3072, 3411, 3904, 4392, 4548, 4608, 5856, 6064, 6822, 7808, 8784, 9096, 9216, 11712, 12128, 13644, 15616, 17568, 18192, 23119, 23424, 24256, 27288, 31232, 35136, 36384, 46238, 46848, 48512, 54576, 62464, 69357, 70272, 72768, 92476, 93696, 97024, 109152, 138714, 140544, 145536, 184952, 187392, 194048, 208071, 218304, 277428, 281088, 291072, 369904, 388096, 416142, 436608, 554856, 562176, 582144, 739808, 832284, 873216, 1109712, 1164288, 1479616, 1664568, 1746432, 2219424, 2959232, 3329136, 3492864, 4438848, 5918464, 6658272, 8877696, 11836928, 13316544, 17755392, 23673856, 26633088, 35510784, 53266176, 71021568, 106532352, 213064704]

約数ペア:

[(1, 213064704), (2, 106532352), (3, 71021568), (4, 53266176), (6, 35510784), (8, 26633088), (9, 23673856), (12, 17755392), (16, 13316544), (18, 11836928), (24, 8877696), (32, 6658272), (36, 5918464), (48, 4438848), (61, 3492864), (64, 3329136), (72, 2959232), (96, 2219424), (122, 1746432), (128, 1664568), (144, 1479616), (183, 1164288), (192, 1109712), (244, 873216), (256, 832284), (288, 739808), (366, 582144), (379, 562176), (384, 554856), (488, 436608), (512, 416142), (549, 388096), (576, 369904), (732, 291072), (758, 281088), (768, 277428), (976, 218304), (1024, 208071), (1098, 194048), (1137, 187392), (1152, 184952), (1464, 145536), (1516, 140544), (1536, 138714), (1952, 109152), (2196, 97024), (2274, 93696), (2304, 92476), (2928, 72768), (3032, 70272), (3072, 69357), (3411, 62464), (3904, 54576), (4392, 48512), (4548, 46848), (4608, 46238), (5856, 36384), (6064, 35136), (6822, 31232), (7808, 27288), (8784, 24256), (9096, 23424), (9216, 23119), (11712, 18192), (12128, 17568), (13644, 15616)]