238214256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1579}}^1$

素因数の和:2046

約数の個数: 80

約数和(自身を含む): 705312000

約数和(自身を除く): 467097744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 449, 898, 1347, 1579, 1796, 2694, 3143, 3158, 3592, 4737, 5388, 6286, 6316, 7184, 9429, 9474, 10776, 11053, 12572, 12632, 18858, 18948, 21552, 22106, 25144, 25264, 33159, 37716, 37896, 44212, 50288, 66318, 75432, 75792, 88424, 132636, 150864, 176848, 265272, 530544, 708971, 1417942, 2126913, 2835884, 4253826, 4962797, 5671768, 8507652, 9925594, 11343536, 14888391, 17015304, 19851188, 29776782, 34030608, 39702376, 59553564, 79404752, 119107128, 238214256]

約数ペア:

[(1, 238214256), (2, 119107128), (3, 79404752), (4, 59553564), (6, 39702376), (7, 34030608), (8, 29776782), (12, 19851188), (14, 17015304), (16, 14888391), (21, 11343536), (24, 9925594), (28, 8507652), (42, 5671768), (48, 4962797), (56, 4253826), (84, 2835884), (112, 2126913), (168, 1417942), (336, 708971), (449, 530544), (898, 265272), (1347, 176848), (1579, 150864), (1796, 132636), (2694, 88424), (3143, 75792), (3158, 75432), (3592, 66318), (4737, 50288), (5388, 44212), (6286, 37896), (6316, 37716), (7184, 33159), (9429, 25264), (9474, 25144), (10776, 22106), (11053, 21552), (12572, 18948), (12632, 18858)]