249673536

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{20641}}^1$

素因数の和:20669

約数の個数: 112

約数和(自身を含む): 838890880

約数和(自身を除く): 589217344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 20641, 41282, 61923, 82564, 123846, 144487, 165128, 185769, 247692, 288974, 330256, 371538, 433461, 495384, 557307, 577948, 660512, 743076, 866922, 990768, 1114614, 1155896, 1300383, 1321024, 1486152, 1733844, 1981536, 2229228, 2311792, 2600766, 2972304, 3467688, 3901149, 3963072, 4458456, 4623584, 5201532, 5944608, 6935376, 7802298, 8916912, 9247168, 10403064, 11889216, 13870752, 15604596, 17833824, 20806128, 27741504, 31209192, 35667648, 41612256, 62418384, 83224512, 124836768, 249673536]

約数ペア:

[(1, 249673536), (2, 124836768), (3, 83224512), (4, 62418384), (6, 41612256), (7, 35667648), (8, 31209192), (9, 27741504), (12, 20806128), (14, 17833824), (16, 15604596), (18, 13870752), (21, 11889216), (24, 10403064), (27, 9247168), (28, 8916912), (32, 7802298), (36, 6935376), (42, 5944608), (48, 5201532), (54, 4623584), (56, 4458456), (63, 3963072), (64, 3901149), (72, 3467688), (84, 2972304), (96, 2600766), (108, 2311792), (112, 2229228), (126, 1981536), (144, 1733844), (168, 1486152), (189, 1321024), (192, 1300383), (216, 1155896), (224, 1114614), (252, 990768), (288, 866922), (336, 743076), (378, 660512), (432, 577948), (448, 557307), (504, 495384), (576, 433461), (672, 371538), (756, 330256), (864, 288974), (1008, 247692), (1344, 185769), (1512, 165128), (1728, 144487), (2016, 123846), (3024, 82564), (4032, 61923), (6048, 41282), (12096, 20641)]