197206272

素因数分解:

$2^8\times 3^3\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 590961280

約数和(自身を除く): 393755008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 128, 144, 192, 206, 216, 256, 277, 288, 309, 384, 412, 432, 554, 576, 618, 768, 824, 831, 864, 927, 1108, 1152, 1236, 1648, 1662, 1728, 1854, 2216, 2304, 2472, 2493, 2781, 3296, 3324, 3456, 3708, 4432, 4944, 4986, 5562, 6592, 6648, 6912, 7416, 7479, 8864, 9888, 9972, 11124, 13184, 13296, 14832, 14958, 17728, 19776, 19944, 22248, 26368, 26592, 28531, 29664, 29916, 35456, 39552, 39888, 44496, 53184, 57062, 59328, 59832, 70912, 79104, 79776, 85593, 88992, 106368, 114124, 118656, 119664, 159552, 171186, 177984, 212736, 228248, 237312, 239328, 256779, 319104, 342372, 355968, 456496, 478656, 513558, 638208, 684744, 711936, 770337, 912992, 957312, 1027116, 1369488, 1540674, 1825984, 1914624, 2054232, 2738976, 3081348, 3651968, 4108464, 5477952, 6162696, 7303936, 8216928, 10955904, 12325392, 16433856, 21911808, 24650784, 32867712, 49301568, 65735424, 98603136, 197206272]

約数ペア:

[(1, 197206272), (2, 98603136), (3, 65735424), (4, 49301568), (6, 32867712), (8, 24650784), (9, 21911808), (12, 16433856), (16, 12325392), (18, 10955904), (24, 8216928), (27, 7303936), (32, 6162696), (36, 5477952), (48, 4108464), (54, 3651968), (64, 3081348), (72, 2738976), (96, 2054232), (103, 1914624), (108, 1825984), (128, 1540674), (144, 1369488), (192, 1027116), (206, 957312), (216, 912992), (256, 770337), (277, 711936), (288, 684744), (309, 638208), (384, 513558), (412, 478656), (432, 456496), (554, 355968), (576, 342372), (618, 319104), (768, 256779), (824, 239328), (831, 237312), (864, 228248), (927, 212736), (1108, 177984), (1152, 171186), (1236, 159552), (1648, 119664), (1662, 118656), (1728, 114124), (1854, 106368), (2216, 88992), (2304, 85593), (2472, 79776), (2493, 79104), (2781, 70912), (3296, 59832), (3324, 59328), (3456, 57062), (3708, 53184), (4432, 44496), (4944, 39888), (4986, 39552), (5562, 35456), (6592, 29916), (6648, 29664), (6912, 28531), (7416, 26592), (7479, 26368), (8864, 22248), (9888, 19944), (9972, 19776), (11124, 17728), (13184, 14958), (13296, 14832)]