194173896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{26879}}^1$

素因数の和:26938

約数の個数: 64

約数和(自身を含む): 567705600

約数和(自身を除く): 373531704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 26879, 53758, 80637, 107516, 161274, 188153, 215032, 322548, 376306, 564459, 645096, 752612, 1128918, 1155797, 1505224, 2257836, 2311594, 3467391, 4515672, 4623188, 6934782, 8090579, 9246376, 13869564, 16181158, 24271737, 27739128, 32362316, 48543474, 64724632, 97086948, 194173896]

約数ペア:

[(1, 194173896), (2, 97086948), (3, 64724632), (4, 48543474), (6, 32362316), (7, 27739128), (8, 24271737), (12, 16181158), (14, 13869564), (21, 9246376), (24, 8090579), (28, 6934782), (42, 4623188), (43, 4515672), (56, 3467391), (84, 2311594), (86, 2257836), (129, 1505224), (168, 1155797), (172, 1128918), (258, 752612), (301, 645096), (344, 564459), (516, 376306), (602, 322548), (903, 215032), (1032, 188153), (1204, 161274), (1806, 107516), (2408, 80637), (3612, 53758), (7224, 26879)]