217112064

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 635209344

約数和(自身を除く): 418097280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 104, 128, 131, 156, 166, 192, 208, 249, 256, 262, 312, 332, 384, 393, 416, 498, 512, 524, 624, 664, 768, 786, 832, 996, 1048, 1079, 1248, 1328, 1536, 1572, 1664, 1703, 1992, 2096, 2158, 2496, 2656, 3144, 3237, 3328, 3406, 3984, 4192, 4316, 4992, 5109, 5312, 6288, 6474, 6656, 6812, 7968, 8384, 8632, 9984, 10218, 10624, 10873, 12576, 12948, 13624, 15936, 16768, 17264, 19968, 20436, 21248, 21746, 25152, 25896, 27248, 31872, 32619, 33536, 34528, 40872, 42496, 43492, 50304, 51792, 54496, 63744, 65238, 67072, 69056, 81744, 86984, 100608, 103584, 108992, 127488, 130476, 138112, 141349, 163488, 173968, 201216, 207168, 217984, 260952, 276224, 282698, 326976, 347936, 414336, 424047, 435968, 521904, 552448, 565396, 653952, 695872, 828672, 848094, 871936, 1043808, 1130792, 1307904, 1391744, 1657344, 1696188, 2087616, 2261584, 2615808, 2783488, 3392376, 4175232, 4523168, 5566976, 6784752, 8350464, 9046336, 13569504, 16700928, 18092672, 27139008, 36185344, 54278016, 72370688, 108556032, 217112064]

約数ペア:

[(1, 217112064), (2, 108556032), (3, 72370688), (4, 54278016), (6, 36185344), (8, 27139008), (12, 18092672), (13, 16700928), (16, 13569504), (24, 9046336), (26, 8350464), (32, 6784752), (39, 5566976), (48, 4523168), (52, 4175232), (64, 3392376), (78, 2783488), (83, 2615808), (96, 2261584), (104, 2087616), (128, 1696188), (131, 1657344), (156, 1391744), (166, 1307904), (192, 1130792), (208, 1043808), (249, 871936), (256, 848094), (262, 828672), (312, 695872), (332, 653952), (384, 565396), (393, 552448), (416, 521904), (498, 435968), (512, 424047), (524, 414336), (624, 347936), (664, 326976), (768, 282698), (786, 276224), (832, 260952), (996, 217984), (1048, 207168), (1079, 201216), (1248, 173968), (1328, 163488), (1536, 141349), (1572, 138112), (1664, 130476), (1703, 127488), (1992, 108992), (2096, 103584), (2158, 100608), (2496, 86984), (2656, 81744), (3144, 69056), (3237, 67072), (3328, 65238), (3406, 63744), (3984, 54496), (4192, 51792), (4316, 50304), (4992, 43492), (5109, 42496), (5312, 40872), (6288, 34528), (6474, 33536), (6656, 32619), (6812, 31872), (7968, 27248), (8384, 25896), (8632, 25152), (9984, 21746), (10218, 21248), (10624, 20436), (10873, 19968), (12576, 17264), (12948, 16768), (13624, 15936)]