208408932

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109229}}^1$

素因数の和:109292

約数の個数: 36

約数和(自身を含む): 536756220

約数和(自身を除く): 328347288

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 109229, 218458, 327687, 436916, 655374, 983061, 1310748, 1966122, 3932244, 5789137, 11578274, 17367411, 23156548, 34734822, 52102233, 69469644, 104204466, 208408932]

約数ペア:

[(1, 208408932), (2, 104204466), (3, 69469644), (4, 52102233), (6, 34734822), (9, 23156548), (12, 17367411), (18, 11578274), (36, 5789137), (53, 3932244), (106, 1966122), (159, 1310748), (212, 983061), (318, 655374), (477, 436916), (636, 327687), (954, 218458), (1908, 109229)]