299539128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1782971}}^1$

素因数の和:1782987

約数の個数: 32

約数和(自身を含む): 855826560

約数和(自身を除く): 556287432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1782971, 3565942, 5348913, 7131884, 10697826, 12480797, 14263768, 21395652, 24961594, 37442391, 42791304, 49923188, 74884782, 99846376, 149769564, 299539128]

約数ペア:

[(1, 299539128), (2, 149769564), (3, 99846376), (4, 74884782), (6, 49923188), (7, 42791304), (8, 37442391), (12, 24961594), (14, 21395652), (21, 14263768), (24, 12480797), (28, 10697826), (42, 7131884), (56, 5348913), (84, 3565942), (168, 1782971)]