237843456

素因数分解:

$2^{10}\times 3^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:719

約数の個数: 88

約数和(自身を含む): 639646560

約数和(自身を除く): 401803104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 512, 556, 557, 768, 834, 1024, 1112, 1114, 1536, 1668, 1671, 2224, 2228, 3072, 3336, 3342, 4448, 4456, 6672, 6684, 8896, 8912, 13344, 13368, 17792, 17824, 26688, 26736, 35584, 35648, 53376, 53472, 71168, 71296, 77423, 106752, 106944, 142336, 142592, 154846, 213504, 213888, 232269, 285184, 309692, 427008, 427776, 464538, 570368, 619384, 855552, 929076, 1238768, 1711104, 1858152, 2477536, 3716304, 4955072, 7432608, 9910144, 14865216, 19820288, 29730432, 39640576, 59460864, 79281152, 118921728, 237843456]

約数ペア:

[(1, 237843456), (2, 118921728), (3, 79281152), (4, 59460864), (6, 39640576), (8, 29730432), (12, 19820288), (16, 14865216), (24, 9910144), (32, 7432608), (48, 4955072), (64, 3716304), (96, 2477536), (128, 1858152), (139, 1711104), (192, 1238768), (256, 929076), (278, 855552), (384, 619384), (417, 570368), (512, 464538), (556, 427776), (557, 427008), (768, 309692), (834, 285184), (1024, 232269), (1112, 213888), (1114, 213504), (1536, 154846), (1668, 142592), (1671, 142336), (2224, 106944), (2228, 106752), (3072, 77423), (3336, 71296), (3342, 71168), (4448, 53472), (4456, 53376), (6672, 35648), (6684, 35584), (8896, 26736), (8912, 26688), (13344, 17824), (13368, 17792)]