268003232

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{70379}}^1$

素因数の和:70413

約数の個数: 48

約数和(自身を含む): 638487360

約数和(自身を除く): 370484128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 70379, 140758, 281516, 492653, 563032, 985306, 1126064, 1196443, 1970612, 2252128, 2392886, 3941224, 4785772, 7882448, 8375101, 9571544, 15764896, 16750202, 19143088, 33500404, 38286176, 67000808, 134001616, 268003232]

約数ペア:

[(1, 268003232), (2, 134001616), (4, 67000808), (7, 38286176), (8, 33500404), (14, 19143088), (16, 16750202), (17, 15764896), (28, 9571544), (32, 8375101), (34, 7882448), (56, 4785772), (68, 3941224), (112, 2392886), (119, 2252128), (136, 1970612), (224, 1196443), (238, 1126064), (272, 985306), (476, 563032), (544, 492653), (952, 281516), (1904, 140758), (3808, 70379)]