214920384

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{159911}}^1$

素因数の和:159933

約数の個数: 56

約数和(自身を含む): 649882368

約数和(自身を除く): 434961984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 159911, 319822, 479733, 639644, 959466, 1119377, 1279288, 1918932, 2238754, 2558576, 3358131, 3837864, 4477508, 5117152, 6716262, 7675728, 8955016, 10234304, 13432524, 15351456, 17910032, 26865048, 30702912, 35820064, 53730096, 71640128, 107460192, 214920384]

約数ペア:

[(1, 214920384), (2, 107460192), (3, 71640128), (4, 53730096), (6, 35820064), (7, 30702912), (8, 26865048), (12, 17910032), (14, 15351456), (16, 13432524), (21, 10234304), (24, 8955016), (28, 7675728), (32, 6716262), (42, 5117152), (48, 4477508), (56, 3837864), (64, 3358131), (84, 2558576), (96, 2238754), (112, 1918932), (168, 1279288), (192, 1119377), (224, 959466), (336, 639644), (448, 479733), (672, 319822), (1344, 159911)]