219193344

素因数分解:

$2^{13}\times 3^3\times {\mathrm{991}}^1$

素因数の和:1026

約数の個数: 112

約数和(自身を含む): 650077440

約数和(自身を除く): 430884096

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, 991, 1024, 1152, 1536, 1728, 1982, 2048, 2304, 2973, 3072, 3456, 3964, 4096, 4608, 5946, 6144, 6912, 7928, 8192, 8919, 9216, 11892, 12288, 13824, 15856, 17838, 18432, 23784, 24576, 26757, 27648, 31712, 35676, 36864, 47568, 53514, 55296, 63424, 71352, 73728, 95136, 107028, 110592, 126848, 142704, 190272, 214056, 221184, 253696, 285408, 380544, 428112, 507392, 570816, 761088, 856224, 1014784, 1141632, 1522176, 1712448, 2029568, 2283264, 3044352, 3424896, 4059136, 4566528, 6088704, 6849792, 8118272, 9133056, 12177408, 13699584, 18266112, 24354816, 27399168, 36532224, 54798336, 73064448, 109596672, 219193344]

約数ペア:

[(1, 219193344), (2, 109596672), (3, 73064448), (4, 54798336), (6, 36532224), (8, 27399168), (9, 24354816), (12, 18266112), (16, 13699584), (18, 12177408), (24, 9133056), (27, 8118272), (32, 6849792), (36, 6088704), (48, 4566528), (54, 4059136), (64, 3424896), (72, 3044352), (96, 2283264), (108, 2029568), (128, 1712448), (144, 1522176), (192, 1141632), (216, 1014784), (256, 856224), (288, 761088), (384, 570816), (432, 507392), (512, 428112), (576, 380544), (768, 285408), (864, 253696), (991, 221184), (1024, 214056), (1152, 190272), (1536, 142704), (1728, 126848), (1982, 110592), (2048, 107028), (2304, 95136), (2973, 73728), (3072, 71352), (3456, 63424), (3964, 55296), (4096, 53514), (4608, 47568), (5946, 36864), (6144, 35676), (6912, 31712), (7928, 27648), (8192, 26757), (8919, 24576), (9216, 23784), (11892, 18432), (12288, 17838), (13824, 15856)]