197245824

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{4987}}^1$

素因数の和:5107

約数の個数: 64

約数和(自身を含む): 529127040

約数和(自身を除く): 331881216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 4987, 6592, 9888, 9974, 13184, 14961, 19776, 19948, 29922, 39552, 39896, 59844, 79792, 119688, 159584, 239376, 319168, 478752, 513661, 638336, 957504, 1027322, 1540983, 1915008, 2054644, 3081966, 4109288, 6163932, 8218576, 12327864, 16437152, 24655728, 32874304, 49311456, 65748608, 98622912, 197245824]

約数ペア:

[(1, 197245824), (2, 98622912), (3, 65748608), (4, 49311456), (6, 32874304), (8, 24655728), (12, 16437152), (16, 12327864), (24, 8218576), (32, 6163932), (48, 4109288), (64, 3081966), (96, 2054644), (103, 1915008), (128, 1540983), (192, 1027322), (206, 957504), (309, 638336), (384, 513661), (412, 478752), (618, 319168), (824, 239376), (1236, 159584), (1648, 119688), (2472, 79792), (3296, 59844), (4944, 39896), (4987, 39552), (6592, 29922), (9888, 19948), (9974, 19776), (13184, 14961)]