191294352

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{1723}}^1$

素因数の和:1997

約数の個数: 80

約数和(自身を含む): 551542080

約数和(自身を除く): 360247728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 514, 771, 1028, 1542, 1723, 2056, 2313, 3084, 3446, 4112, 4626, 5169, 6168, 6892, 6939, 9252, 10338, 12336, 13784, 13878, 15507, 18504, 20676, 27568, 27756, 31014, 37008, 41352, 46521, 55512, 62028, 82704, 93042, 111024, 124056, 186084, 248112, 372168, 442811, 744336, 885622, 1328433, 1771244, 2656866, 3542488, 3985299, 5313732, 7084976, 7970598, 10627464, 11955897, 15941196, 21254928, 23911794, 31882392, 47823588, 63764784, 95647176, 191294352]

約数ペア:

[(1, 191294352), (2, 95647176), (3, 63764784), (4, 47823588), (6, 31882392), (8, 23911794), (9, 21254928), (12, 15941196), (16, 11955897), (18, 10627464), (24, 7970598), (27, 7084976), (36, 5313732), (48, 3985299), (54, 3542488), (72, 2656866), (108, 1771244), (144, 1328433), (216, 885622), (257, 744336), (432, 442811), (514, 372168), (771, 248112), (1028, 186084), (1542, 124056), (1723, 111024), (2056, 93042), (2313, 82704), (3084, 62028), (3446, 55512), (4112, 46521), (4626, 41352), (5169, 37008), (6168, 31014), (6892, 27756), (6939, 27568), (9252, 20676), (10338, 18504), (12336, 15507), (13784, 13878)]