218597112

素因数分解:

$2^3\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{2039}}^1$

素因数の和:3540

約数の個数: 48

約数和(自身を含む): 592722000

約数和(自身を除く): 374124888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1489, 2039, 2978, 4078, 4467, 5956, 6117, 8156, 8934, 11912, 12234, 13401, 16312, 17868, 18351, 24468, 26802, 35736, 36702, 48936, 53604, 73404, 107208, 146808, 3036071, 6072142, 9108213, 12144284, 18216426, 24288568, 27324639, 36432852, 54649278, 72865704, 109298556, 218597112]

約数ペア:

[(1, 218597112), (2, 109298556), (3, 72865704), (4, 54649278), (6, 36432852), (8, 27324639), (9, 24288568), (12, 18216426), (18, 12144284), (24, 9108213), (36, 6072142), (72, 3036071), (1489, 146808), (2039, 107208), (2978, 73404), (4078, 53604), (4467, 48936), (5956, 36702), (6117, 35736), (8156, 26802), (8934, 24468), (11912, 18351), (12234, 17868), (13401, 16312)]