260863176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1552757}}^1$

素因数の和:1552773

約数の個数: 32

約数和(自身を含む): 745323840

約数和(自身を除く): 484460664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1552757, 3105514, 4658271, 6211028, 9316542, 10869299, 12422056, 18633084, 21738598, 32607897, 37266168, 43477196, 65215794, 86954392, 130431588, 260863176]

約数ペア:

[(1, 260863176), (2, 130431588), (3, 86954392), (4, 65215794), (6, 43477196), (7, 37266168), (8, 32607897), (12, 21738598), (14, 18633084), (21, 12422056), (24, 10869299), (28, 9316542), (42, 6211028), (56, 4658271), (84, 3105514), (168, 1552757)]