209939232

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{20063}}^1$

素因数の和:20185

約数の個数: 48

約数和(自身を含む): 556174080

約数和(自身を除く): 346234848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 10464, 20063, 40126, 60189, 80252, 120378, 160504, 240756, 321008, 481512, 642016, 963024, 1926048, 2186867, 4373734, 6560601, 8747468, 13121202, 17494936, 26242404, 34989872, 52484808, 69979744, 104969616, 209939232]

約数ペア:

[(1, 209939232), (2, 104969616), (3, 69979744), (4, 52484808), (6, 34989872), (8, 26242404), (12, 17494936), (16, 13121202), (24, 8747468), (32, 6560601), (48, 4373734), (96, 2186867), (109, 1926048), (218, 963024), (327, 642016), (436, 481512), (654, 321008), (872, 240756), (1308, 160504), (1744, 120378), (2616, 80252), (3488, 60189), (5232, 40126), (10464, 20063)]