194513256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{385939}}^1$

素因数の和:385958

約数の個数: 48

約数和(自身を含む): 602066400

約数和(自身を除く): 407553144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 385939, 771878, 1157817, 1543756, 2315634, 2701573, 3087512, 3473451, 4631268, 5403146, 6946902, 8104719, 9262536, 10806292, 13893804, 16209438, 21612584, 24314157, 27787608, 32418876, 48628314, 64837752, 97256628, 194513256]

約数ペア:

[(1, 194513256), (2, 97256628), (3, 64837752), (4, 48628314), (6, 32418876), (7, 27787608), (8, 24314157), (9, 21612584), (12, 16209438), (14, 13893804), (18, 10806292), (21, 9262536), (24, 8104719), (28, 6946902), (36, 5403146), (42, 4631268), (56, 3473451), (63, 3087512), (72, 2701573), (84, 2315634), (126, 1543756), (168, 1157817), (252, 771878), (504, 385939)]