268512786

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^2\times {\mathrm{2251}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 609931680

約数和(自身を除く): 341418894

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2209, 2251, 2538, 4418, 4502, 6627, 6753, 13254, 13506, 19881, 20259, 39762, 40518, 59643, 60777, 105797, 119286, 121554, 211594, 317391, 634782, 952173, 1904346, 2856519, 4972459, 5713038, 9944918, 14917377, 29834754, 44752131, 89504262, 134256393, 268512786]

約数ペア:

[(1, 268512786), (2, 134256393), (3, 89504262), (6, 44752131), (9, 29834754), (18, 14917377), (27, 9944918), (47, 5713038), (54, 4972459), (94, 2856519), (141, 1904346), (282, 952173), (423, 634782), (846, 317391), (1269, 211594), (2209, 121554), (2251, 119286), (2538, 105797), (4418, 60777), (4502, 59643), (6627, 40518), (6753, 39762), (13254, 20259), (13506, 19881)]