205125720084

素因数分解:

$2^2\times 3^3\times {\mathrm{491}}^1\times {\mathrm{3868253}}^1$

素因数の和:3868757

約数の個数: 48

約数和(自身を含む): 532890671040

約数和(自身を除く): 327764950956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 491, 982, 1473, 1964, 2946, 4419, 5892, 8838, 13257, 17676, 26514, 53028, 3868253, 7736506, 11604759, 15473012, 23209518, 34814277, 46419036, 69628554, 104442831, 139257108, 208885662, 417771324, 1899312223, 3798624446, 5697936669, 7597248892, 11395873338, 17093810007, 22791746676, 34187620014, 51281430021, 68375240028, 102562860042, 205125720084]

約数ペア:

[(1, 205125720084), (2, 102562860042), (3, 68375240028), (4, 51281430021), (6, 34187620014), (9, 22791746676), (12, 17093810007), (18, 11395873338), (27, 7597248892), (36, 5697936669), (54, 3798624446), (108, 1899312223), (491, 417771324), (982, 208885662), (1473, 139257108), (1964, 104442831), (2946, 69628554), (4419, 46419036), (5892, 34814277), (8838, 23209518), (13257, 15473012), (17676, 11604759), (26514, 7736506), (53028, 3868253)]