338345208

素因数分解:

$2^3\times 3^3\times {\mathrm{839}}^1\times {\mathrm{1867}}^1$

素因数の和:2721

約数の個数: 64

約数和(自身を含む): 941472000

約数和(自身を除く): 603126792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 839, 1678, 1867, 2517, 3356, 3734, 5034, 5601, 6712, 7468, 7551, 10068, 11202, 14936, 15102, 16803, 20136, 22404, 22653, 30204, 33606, 44808, 45306, 50409, 60408, 67212, 90612, 100818, 134424, 181224, 201636, 403272, 1566413, 3132826, 4699239, 6265652, 9398478, 12531304, 14097717, 18796956, 28195434, 37593912, 42293151, 56390868, 84586302, 112781736, 169172604, 338345208]

約数ペア:

[(1, 338345208), (2, 169172604), (3, 112781736), (4, 84586302), (6, 56390868), (8, 42293151), (9, 37593912), (12, 28195434), (18, 18796956), (24, 14097717), (27, 12531304), (36, 9398478), (54, 6265652), (72, 4699239), (108, 3132826), (216, 1566413), (839, 403272), (1678, 201636), (1867, 181224), (2517, 134424), (3356, 100818), (3734, 90612), (5034, 67212), (5601, 60408), (6712, 50409), (7468, 45306), (7551, 44808), (10068, 33606), (11202, 30204), (14936, 22653), (15102, 22404), (16803, 20136)]