228531456

素因数分解:

$2^8\times 3^4\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 180

約数和(自身を含む): 694485792

約数和(自身を除く): 465954336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 103, 107, 108, 128, 144, 162, 192, 206, 214, 216, 256, 288, 309, 321, 324, 384, 412, 428, 432, 576, 618, 642, 648, 768, 824, 856, 864, 927, 963, 1152, 1236, 1284, 1296, 1648, 1712, 1728, 1854, 1926, 2304, 2472, 2568, 2592, 2781, 2889, 3296, 3424, 3456, 3708, 3852, 4944, 5136, 5184, 5562, 5778, 6592, 6848, 6912, 7416, 7704, 8343, 8667, 9888, 10272, 10368, 11021, 11124, 11556, 13184, 13696, 14832, 15408, 16686, 17334, 19776, 20544, 20736, 22042, 22248, 23112, 26368, 27392, 29664, 30816, 33063, 33372, 34668, 39552, 41088, 44084, 44496, 46224, 59328, 61632, 66126, 66744, 69336, 79104, 82176, 88168, 88992, 92448, 99189, 118656, 123264, 132252, 133488, 138672, 176336, 177984, 184896, 198378, 237312, 246528, 264504, 266976, 277344, 297567, 352672, 355968, 369792, 396756, 529008, 533952, 554688, 595134, 705344, 711936, 739584, 793512, 892701, 1058016, 1067904, 1109376, 1190268, 1410688, 1587024, 1785402, 2116032, 2135808, 2218752, 2380536, 2821376, 3174048, 3570804, 4232064, 4761072, 6348096, 7141608, 8464128, 9522144, 12696192, 14283216, 19044288, 25392384, 28566432, 38088576, 57132864, 76177152, 114265728, 228531456]

約数ペア:

[(1, 228531456), (2, 114265728), (3, 76177152), (4, 57132864), (6, 38088576), (8, 28566432), (9, 25392384), (12, 19044288), (16, 14283216), (18, 12696192), (24, 9522144), (27, 8464128), (32, 7141608), (36, 6348096), (48, 4761072), (54, 4232064), (64, 3570804), (72, 3174048), (81, 2821376), (96, 2380536), (103, 2218752), (107, 2135808), (108, 2116032), (128, 1785402), (144, 1587024), (162, 1410688), (192, 1190268), (206, 1109376), (214, 1067904), (216, 1058016), (256, 892701), (288, 793512), (309, 739584), (321, 711936), (324, 705344), (384, 595134), (412, 554688), (428, 533952), (432, 529008), (576, 396756), (618, 369792), (642, 355968), (648, 352672), (768, 297567), (824, 277344), (856, 266976), (864, 264504), (927, 246528), (963, 237312), (1152, 198378), (1236, 184896), (1284, 177984), (1296, 176336), (1648, 138672), (1712, 133488), (1728, 132252), (1854, 123264), (1926, 118656), (2304, 99189), (2472, 92448), (2568, 88992), (2592, 88168), (2781, 82176), (2889, 79104), (3296, 69336), (3424, 66744), (3456, 66126), (3708, 61632), (3852, 59328), (4944, 46224), (5136, 44496), (5184, 44084), (5562, 41088), (5778, 39552), (6592, 34668), (6848, 33372), (6912, 33063), (7416, 30816), (7704, 29664), (8343, 27392), (8667, 26368), (9888, 23112), (10272, 22248), (10368, 22042), (11021, 20736), (11124, 20544), (11556, 19776), (13184, 17334), (13696, 16686), (14832, 15408)]