207498368

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:638

約数の個数: 128

約数和(自身を含む): 530236800

約数和(自身を除く): 322738432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 128, 148, 154, 176, 224, 259, 296, 308, 352, 407, 448, 518, 569, 592, 616, 704, 814, 896, 1036, 1138, 1184, 1232, 1408, 1628, 2072, 2276, 2368, 2464, 2849, 3256, 3983, 4144, 4552, 4736, 4928, 5698, 6259, 6512, 7966, 8288, 9104, 9856, 11396, 12518, 13024, 15932, 16576, 18208, 21053, 22792, 25036, 26048, 31864, 33152, 36416, 42106, 43813, 45584, 50072, 52096, 63728, 72832, 84212, 87626, 91168, 100144, 127456, 147371, 168424, 175252, 182336, 200288, 231583, 254912, 294742, 336848, 350504, 364672, 400576, 463166, 509824, 589484, 673696, 701008, 801152, 926332, 1178968, 1347392, 1402016, 1621081, 1852664, 2357936, 2694784, 2804032, 3242162, 3705328, 4715872, 5608064, 6484324, 7410656, 9431744, 12968648, 14821312, 18863488, 25937296, 29642624, 51874592, 103749184, 207498368]

約数ペア:

[(1, 207498368), (2, 103749184), (4, 51874592), (7, 29642624), (8, 25937296), (11, 18863488), (14, 14821312), (16, 12968648), (22, 9431744), (28, 7410656), (32, 6484324), (37, 5608064), (44, 4715872), (56, 3705328), (64, 3242162), (74, 2804032), (77, 2694784), (88, 2357936), (112, 1852664), (128, 1621081), (148, 1402016), (154, 1347392), (176, 1178968), (224, 926332), (259, 801152), (296, 701008), (308, 673696), (352, 589484), (407, 509824), (448, 463166), (518, 400576), (569, 364672), (592, 350504), (616, 336848), (704, 294742), (814, 254912), (896, 231583), (1036, 200288), (1138, 182336), (1184, 175252), (1232, 168424), (1408, 147371), (1628, 127456), (2072, 100144), (2276, 91168), (2368, 87626), (2464, 84212), (2849, 72832), (3256, 63728), (3983, 52096), (4144, 50072), (4552, 45584), (4736, 43813), (4928, 42106), (5698, 36416), (6259, 33152), (6512, 31864), (7966, 26048), (8288, 25036), (9104, 22792), (9856, 21053), (11396, 18208), (12518, 16576), (13024, 15932)]