216703488

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 160

約数和(自身を含む): 628727616

約数和(自身を除く): 412024128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 128, 129, 136, 172, 192, 193, 204, 256, 258, 272, 344, 384, 386, 408, 512, 516, 544, 579, 688, 731, 768, 772, 816, 1032, 1088, 1158, 1376, 1462, 1536, 1544, 1632, 2064, 2176, 2193, 2316, 2752, 2924, 3088, 3264, 3281, 4128, 4352, 4386, 4632, 5504, 5848, 6176, 6528, 6562, 8256, 8299, 8704, 8772, 9264, 9843, 11008, 11696, 12352, 13056, 13124, 16512, 16598, 17544, 18528, 19686, 22016, 23392, 24704, 24897, 26112, 26248, 33024, 33196, 35088, 37056, 39372, 46784, 49408, 49794, 52496, 66048, 66392, 70176, 74112, 78744, 93568, 98816, 99588, 104992, 132784, 140352, 141083, 148224, 157488, 187136, 199176, 209984, 265568, 280704, 282166, 296448, 314976, 374272, 398352, 419968, 423249, 531136, 561408, 564332, 629952, 796704, 839936, 846498, 1062272, 1122816, 1128664, 1259904, 1593408, 1679872, 1692996, 2124544, 2257328, 2519808, 3186816, 3385992, 4249088, 4514656, 5039616, 6373632, 6771984, 9029312, 12747264, 13543968, 18058624, 27087936, 36117248, 54175872, 72234496, 108351744, 216703488]

約数ペア:

[(1, 216703488), (2, 108351744), (3, 72234496), (4, 54175872), (6, 36117248), (8, 27087936), (12, 18058624), (16, 13543968), (17, 12747264), (24, 9029312), (32, 6771984), (34, 6373632), (43, 5039616), (48, 4514656), (51, 4249088), (64, 3385992), (68, 3186816), (86, 2519808), (96, 2257328), (102, 2124544), (128, 1692996), (129, 1679872), (136, 1593408), (172, 1259904), (192, 1128664), (193, 1122816), (204, 1062272), (256, 846498), (258, 839936), (272, 796704), (344, 629952), (384, 564332), (386, 561408), (408, 531136), (512, 423249), (516, 419968), (544, 398352), (579, 374272), (688, 314976), (731, 296448), (768, 282166), (772, 280704), (816, 265568), (1032, 209984), (1088, 199176), (1158, 187136), (1376, 157488), (1462, 148224), (1536, 141083), (1544, 140352), (1632, 132784), (2064, 104992), (2176, 99588), (2193, 98816), (2316, 93568), (2752, 78744), (2924, 74112), (3088, 70176), (3264, 66392), (3281, 66048), (4128, 52496), (4352, 49794), (4386, 49408), (4632, 46784), (5504, 39372), (5848, 37056), (6176, 35088), (6528, 33196), (6562, 33024), (8256, 26248), (8299, 26112), (8704, 24897), (8772, 24704), (9264, 23392), (9843, 22016), (11008, 19686), (11696, 18528), (12352, 17544), (13056, 16598), (13124, 16512)]