227488032

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:663

約数の個数: 144

約数和(自身を含む): 687331008

約数和(自身を除く): 459842976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 61, 69, 72, 92, 96, 122, 138, 144, 183, 184, 207, 244, 276, 288, 366, 368, 414, 488, 549, 552, 563, 732, 736, 828, 976, 1098, 1104, 1126, 1403, 1464, 1656, 1689, 1952, 2196, 2208, 2252, 2806, 2928, 3312, 3378, 4209, 4392, 4504, 5067, 5612, 5856, 6624, 6756, 8418, 8784, 9008, 10134, 11224, 12627, 12949, 13512, 16836, 17568, 18016, 20268, 22448, 25254, 25898, 27024, 33672, 34343, 38847, 40536, 44896, 50508, 51796, 54048, 67344, 68686, 77694, 81072, 101016, 103029, 103592, 116541, 134688, 137372, 155388, 162144, 202032, 206058, 207184, 233082, 274744, 309087, 310776, 404064, 412116, 414368, 466164, 549488, 618174, 621552, 789889, 824232, 932328, 1098976, 1236348, 1243104, 1579778, 1648464, 1864656, 2369667, 2472696, 3159556, 3296928, 3729312, 4739334, 4945392, 6319112, 7109001, 9478668, 9890784, 12638224, 14218002, 18957336, 25276448, 28436004, 37914672, 56872008, 75829344, 113744016, 227488032]

約数ペア:

[(1, 227488032), (2, 113744016), (3, 75829344), (4, 56872008), (6, 37914672), (8, 28436004), (9, 25276448), (12, 18957336), (16, 14218002), (18, 12638224), (23, 9890784), (24, 9478668), (32, 7109001), (36, 6319112), (46, 4945392), (48, 4739334), (61, 3729312), (69, 3296928), (72, 3159556), (92, 2472696), (96, 2369667), (122, 1864656), (138, 1648464), (144, 1579778), (183, 1243104), (184, 1236348), (207, 1098976), (244, 932328), (276, 824232), (288, 789889), (366, 621552), (368, 618174), (414, 549488), (488, 466164), (549, 414368), (552, 412116), (563, 404064), (732, 310776), (736, 309087), (828, 274744), (976, 233082), (1098, 207184), (1104, 206058), (1126, 202032), (1403, 162144), (1464, 155388), (1656, 137372), (1689, 134688), (1952, 116541), (2196, 103592), (2208, 103029), (2252, 101016), (2806, 81072), (2928, 77694), (3312, 68686), (3378, 67344), (4209, 54048), (4392, 51796), (4504, 50508), (5067, 44896), (5612, 40536), (5856, 38847), (6624, 34343), (6756, 33672), (8418, 27024), (8784, 25898), (9008, 25254), (10134, 22448), (11224, 20268), (12627, 18016), (12949, 17568), (13512, 16836)]