218953728

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{1697}}^1$

素因数の和:1732

約数の個数: 144

約数和(自身を含む): 723144240

約数和(自身を除く): 504190512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1697, 1792, 2016, 2048, 2304, 2688, 3072, 3394, 3584, 4032, 4608, 5091, 5376, 6144, 6788, 7168, 8064, 9216, 10182, 10752, 11879, 13576, 14336, 15273, 16128, 18432, 20364, 21504, 23758, 27152, 30546, 32256, 35637, 40728, 43008, 47516, 54304, 61092, 64512, 71274, 81456, 95032, 106911, 108608, 122184, 129024, 142548, 162912, 190064, 213822, 217216, 244368, 285096, 325824, 380128, 427644, 434432, 488736, 570192, 651648, 760256, 855288, 868864, 977472, 1140384, 1303296, 1520512, 1710576, 1737728, 1954944, 2280768, 2606592, 3041024, 3421152, 3475456, 3909888, 4561536, 5213184, 6082048, 6842304, 7819776, 9123072, 10426368, 12164096, 13684608, 15639552, 18246144, 24328192, 27369216, 31279104, 36492288, 54738432, 72984576, 109476864, 218953728]

約数ペア:

[(1, 218953728), (2, 109476864), (3, 72984576), (4, 54738432), (6, 36492288), (7, 31279104), (8, 27369216), (9, 24328192), (12, 18246144), (14, 15639552), (16, 13684608), (18, 12164096), (21, 10426368), (24, 9123072), (28, 7819776), (32, 6842304), (36, 6082048), (42, 5213184), (48, 4561536), (56, 3909888), (63, 3475456), (64, 3421152), (72, 3041024), (84, 2606592), (96, 2280768), (112, 1954944), (126, 1737728), (128, 1710576), (144, 1520512), (168, 1303296), (192, 1140384), (224, 977472), (252, 868864), (256, 855288), (288, 760256), (336, 651648), (384, 570192), (448, 488736), (504, 434432), (512, 427644), (576, 380128), (672, 325824), (768, 285096), (896, 244368), (1008, 217216), (1024, 213822), (1152, 190064), (1344, 162912), (1536, 142548), (1697, 129024), (1792, 122184), (2016, 108608), (2048, 106911), (2304, 95032), (2688, 81456), (3072, 71274), (3394, 64512), (3584, 61092), (4032, 54304), (4608, 47516), (5091, 43008), (5376, 40728), (6144, 35637), (6788, 32256), (7168, 30546), (8064, 27152), (9216, 23758), (10182, 21504), (10752, 20364), (11879, 18432), (13576, 16128), (14336, 15273)]