228906496

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:89

約数の個数: 160

約数和(自身を含む): 598086720

約数和(自身を除く): 369180224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 256, 272, 289, 364, 416, 442, 448, 476, 512, 544, 578, 728, 832, 884, 896, 952, 1088, 1156, 1456, 1547, 1664, 1768, 1792, 1904, 2023, 2176, 2312, 2912, 3094, 3328, 3536, 3584, 3757, 3808, 4046, 4352, 4624, 4913, 5824, 6188, 6656, 7072, 7514, 7616, 8092, 8704, 9248, 9826, 11648, 12376, 14144, 15028, 15232, 16184, 18496, 19652, 23296, 24752, 26299, 28288, 30056, 30464, 32368, 34391, 36992, 39304, 46592, 49504, 52598, 56576, 60112, 60928, 63869, 64736, 68782, 73984, 78608, 99008, 105196, 113152, 120224, 127738, 129472, 137564, 147968, 157216, 198016, 210392, 240448, 255476, 258944, 275128, 314432, 396032, 420784, 447083, 480896, 510952, 517888, 550256, 628864, 792064, 841568, 894166, 961792, 1021904, 1035776, 1100512, 1257728, 1683136, 1788332, 1923584, 2043808, 2201024, 2515456, 3366272, 3576664, 4087616, 4402048, 6732544, 7153328, 8175232, 8804096, 13465088, 14306656, 16350464, 17608192, 28613312, 32700928, 57226624, 114453248, 228906496]

約数ペア:

[(1, 228906496), (2, 114453248), (4, 57226624), (7, 32700928), (8, 28613312), (13, 17608192), (14, 16350464), (16, 14306656), (17, 13465088), (26, 8804096), (28, 8175232), (32, 7153328), (34, 6732544), (52, 4402048), (56, 4087616), (64, 3576664), (68, 3366272), (91, 2515456), (104, 2201024), (112, 2043808), (119, 1923584), (128, 1788332), (136, 1683136), (182, 1257728), (208, 1100512), (221, 1035776), (224, 1021904), (238, 961792), (256, 894166), (272, 841568), (289, 792064), (364, 628864), (416, 550256), (442, 517888), (448, 510952), (476, 480896), (512, 447083), (544, 420784), (578, 396032), (728, 314432), (832, 275128), (884, 258944), (896, 255476), (952, 240448), (1088, 210392), (1156, 198016), (1456, 157216), (1547, 147968), (1664, 137564), (1768, 129472), (1792, 127738), (1904, 120224), (2023, 113152), (2176, 105196), (2312, 99008), (2912, 78608), (3094, 73984), (3328, 68782), (3536, 64736), (3584, 63869), (3757, 60928), (3808, 60112), (4046, 56576), (4352, 52598), (4624, 49504), (4913, 46592), (5824, 39304), (6188, 36992), (6656, 34391), (7072, 32368), (7514, 30464), (7616, 30056), (8092, 28288), (8704, 26299), (9248, 24752), (9826, 23296), (11648, 19652), (12376, 18496), (14144, 16184), (15028, 15232)]