207920736

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{10463}}^1$

素因数の和:10505

約数の個数: 96

約数和(自身を含む): 632862720

約数和(自身を除く): 424941984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 9936, 10463, 19872, 20926, 31389, 41852, 62778, 83704, 94167, 125556, 167408, 188334, 240649, 251112, 282501, 334816, 376668, 481298, 502224, 565002, 721947, 753336, 962596, 1004448, 1130004, 1443894, 1506672, 1925192, 2165841, 2260008, 2887788, 3013344, 3850384, 4331682, 4520016, 5775576, 6497523, 7700768, 8663364, 9040032, 11551152, 12995046, 17326728, 23102304, 25990092, 34653456, 51980184, 69306912, 103960368, 207920736]

約数ペア:

[(1, 207920736), (2, 103960368), (3, 69306912), (4, 51980184), (6, 34653456), (8, 25990092), (9, 23102304), (12, 17326728), (16, 12995046), (18, 11551152), (23, 9040032), (24, 8663364), (27, 7700768), (32, 6497523), (36, 5775576), (46, 4520016), (48, 4331682), (54, 3850384), (69, 3013344), (72, 2887788), (92, 2260008), (96, 2165841), (108, 1925192), (138, 1506672), (144, 1443894), (184, 1130004), (207, 1004448), (216, 962596), (276, 753336), (288, 721947), (368, 565002), (414, 502224), (432, 481298), (552, 376668), (621, 334816), (736, 282501), (828, 251112), (864, 240649), (1104, 188334), (1242, 167408), (1656, 125556), (2208, 94167), (2484, 83704), (3312, 62778), (4968, 41852), (6624, 31389), (9936, 20926), (10463, 19872)]