205484076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{815413}}^1$

素因数の和:815430

約数の個数: 36

約数和(自身を含む): 593621392

約数和(自身を除く): 388137316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 815413, 1630826, 2446239, 3261652, 4892478, 5707891, 7338717, 9784956, 11415782, 14677434, 17123673, 22831564, 29354868, 34247346, 51371019, 68494692, 102742038, 205484076]

約数ペア:

[(1, 205484076), (2, 102742038), (3, 68494692), (4, 51371019), (6, 34247346), (7, 29354868), (9, 22831564), (12, 17123673), (14, 14677434), (18, 11415782), (21, 9784956), (28, 7338717), (36, 5707891), (42, 4892478), (63, 3261652), (84, 2446239), (126, 1630826), (252, 815413)]