206876260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2693}}^1$

素因数の和:2892

約数の個数: 48

約数和(自身を含む): 456212736

約数和(自身を除く): 249336476

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 167, 230, 334, 460, 668, 835, 1670, 2693, 3340, 3841, 5386, 7682, 10772, 13465, 15364, 19205, 26930, 38410, 53860, 61939, 76820, 123878, 247756, 309695, 449731, 619390, 899462, 1238780, 1798924, 2248655, 4497310, 8994620, 10343813, 20687626, 41375252, 51719065, 103438130, 206876260]

約数ペア:

[(1, 206876260), (2, 103438130), (4, 51719065), (5, 41375252), (10, 20687626), (20, 10343813), (23, 8994620), (46, 4497310), (92, 2248655), (115, 1798924), (167, 1238780), (230, 899462), (334, 619390), (460, 449731), (668, 309695), (835, 247756), (1670, 123878), (2693, 76820), (3340, 61939), (3841, 53860), (5386, 38410), (7682, 26930), (10772, 19205), (13465, 15364)]