213484032

素因数分解:

$2^9\times 3^3\times {\mathrm{15443}}^1$

素因数の和:15470

約数の個数: 80

約数和(自身を含む): 631968480

約数和(自身を除く): 418484448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 15443, 30886, 46329, 61772, 92658, 123544, 138987, 185316, 247088, 277974, 370632, 416961, 494176, 555948, 741264, 833922, 988352, 1111896, 1482528, 1667844, 1976704, 2223792, 2965056, 3335688, 3953408, 4447584, 5930112, 6671376, 7906816, 8895168, 11860224, 13342752, 17790336, 23720448, 26685504, 35580672, 53371008, 71161344, 106742016, 213484032]

約数ペア:

[(1, 213484032), (2, 106742016), (3, 71161344), (4, 53371008), (6, 35580672), (8, 26685504), (9, 23720448), (12, 17790336), (16, 13342752), (18, 11860224), (24, 8895168), (27, 7906816), (32, 6671376), (36, 5930112), (48, 4447584), (54, 3953408), (64, 3335688), (72, 2965056), (96, 2223792), (108, 1976704), (128, 1667844), (144, 1482528), (192, 1111896), (216, 988352), (256, 833922), (288, 741264), (384, 555948), (432, 494176), (512, 416961), (576, 370632), (768, 277974), (864, 247088), (1152, 185316), (1536, 138987), (1728, 123544), (2304, 92658), (3456, 61772), (4608, 46329), (6912, 30886), (13824, 15443)]