205115004

素因数分解:

$2^2\times 3^4\times {\mathrm{283}}^1\times {\mathrm{2237}}^1$

素因数の和:2536

約数の個数: 60

約数和(自身を含む): 538346424

約数和(自身を除く): 333231420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 283, 324, 566, 849, 1132, 1698, 2237, 2547, 3396, 4474, 5094, 6711, 7641, 8948, 10188, 13422, 15282, 20133, 22923, 26844, 30564, 40266, 45846, 60399, 80532, 91692, 120798, 181197, 241596, 362394, 633071, 724788, 1266142, 1899213, 2532284, 3798426, 5697639, 7596852, 11395278, 17092917, 22790556, 34185834, 51278751, 68371668, 102557502, 205115004]

約数ペア:

[(1, 205115004), (2, 102557502), (3, 68371668), (4, 51278751), (6, 34185834), (9, 22790556), (12, 17092917), (18, 11395278), (27, 7596852), (36, 5697639), (54, 3798426), (81, 2532284), (108, 1899213), (162, 1266142), (283, 724788), (324, 633071), (566, 362394), (849, 241596), (1132, 181197), (1698, 120798), (2237, 91692), (2547, 80532), (3396, 60399), (4474, 45846), (5094, 40266), (6711, 30564), (7641, 26844), (8948, 22923), (10188, 20133), (13422, 15282)]