209882232

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1242

約数の個数: 128

約数和(自身を含む): 672153600

約数和(自身を除く): 462271368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 127, 168, 189, 216, 252, 254, 378, 381, 504, 508, 756, 762, 889, 1016, 1093, 1143, 1512, 1524, 1778, 2186, 2286, 2667, 3048, 3279, 3429, 3556, 4372, 4572, 5334, 6558, 6858, 7112, 7651, 8001, 8744, 9144, 9837, 10668, 13116, 13716, 15302, 16002, 19674, 21336, 22953, 24003, 26232, 27432, 29511, 30604, 32004, 39348, 45906, 48006, 59022, 61208, 64008, 68859, 78696, 91812, 96012, 118044, 137718, 138811, 183624, 192024, 206577, 236088, 275436, 277622, 413154, 416433, 550872, 555244, 826308, 832866, 971677, 1110488, 1249299, 1652616, 1665732, 1943354, 2498598, 2915031, 3331464, 3747897, 3886708, 4997196, 5830062, 7495794, 7773416, 8745093, 9994392, 11660124, 14991588, 17490186, 23320248, 26235279, 29983176, 34980372, 52470558, 69960744, 104941116, 209882232]

約数ペア:

[(1, 209882232), (2, 104941116), (3, 69960744), (4, 52470558), (6, 34980372), (7, 29983176), (8, 26235279), (9, 23320248), (12, 17490186), (14, 14991588), (18, 11660124), (21, 9994392), (24, 8745093), (27, 7773416), (28, 7495794), (36, 5830062), (42, 4997196), (54, 3886708), (56, 3747897), (63, 3331464), (72, 2915031), (84, 2498598), (108, 1943354), (126, 1665732), (127, 1652616), (168, 1249299), (189, 1110488), (216, 971677), (252, 832866), (254, 826308), (378, 555244), (381, 550872), (504, 416433), (508, 413154), (756, 277622), (762, 275436), (889, 236088), (1016, 206577), (1093, 192024), (1143, 183624), (1512, 138811), (1524, 137718), (1778, 118044), (2186, 96012), (2286, 91812), (2667, 78696), (3048, 68859), (3279, 64008), (3429, 61208), (3556, 59022), (4372, 48006), (4572, 45906), (5334, 39348), (6558, 32004), (6858, 30604), (7112, 29511), (7651, 27432), (8001, 26232), (8744, 24003), (9144, 22953), (9837, 21336), (10668, 19674), (13116, 16002), (13716, 15302)]