268546544

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23279}}^1$

素因数の和:23397

約数の個数: 40

約数和(自身を含む): 600437760

約数和(自身を除く): 331891216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 23279, 46558, 93116, 162953, 186232, 325906, 372464, 651812, 1303624, 2397737, 2607248, 4795474, 9590948, 16784159, 19181896, 33568318, 38363792, 67136636, 134273272, 268546544]

約数ペア:

[(1, 268546544), (2, 134273272), (4, 67136636), (7, 38363792), (8, 33568318), (14, 19181896), (16, 16784159), (28, 9590948), (56, 4795474), (103, 2607248), (112, 2397737), (206, 1303624), (412, 651812), (721, 372464), (824, 325906), (1442, 186232), (1648, 162953), (2884, 93116), (5768, 46558), (11536, 23279)]