200815278

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{1543}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 407616000

約数和(自身を除く): 206800722

約数列:

[1, 2, 3, 6, 109, 199, 218, 327, 398, 597, 654, 1194, 1543, 3086, 4629, 9258, 21691, 43382, 65073, 130146, 168187, 307057, 336374, 504561, 614114, 921171, 1009122, 1842342, 33469213, 66938426, 100407639, 200815278]

約数ペア:

[(1, 200815278), (2, 100407639), (3, 66938426), (6, 33469213), (109, 1842342), (199, 1009122), (218, 921171), (327, 614114), (398, 504561), (597, 336374), (654, 307057), (1194, 168187), (1543, 130146), (3086, 65073), (4629, 43382), (9258, 21691)]