216140928

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 603709440

約数和(自身を除く): 387568512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 93, 96, 124, 128, 134, 186, 192, 201, 248, 268, 271, 372, 384, 402, 496, 536, 542, 744, 804, 813, 992, 1072, 1084, 1488, 1608, 1626, 1984, 2077, 2144, 2168, 2976, 3216, 3252, 3968, 4154, 4288, 4336, 5952, 6231, 6432, 6504, 8308, 8401, 8576, 8672, 11904, 12462, 12864, 13008, 16616, 16802, 17344, 18157, 24924, 25203, 25728, 26016, 33232, 33604, 34688, 36314, 49848, 50406, 52032, 54471, 66464, 67208, 72628, 99696, 100812, 104064, 108942, 132928, 134416, 145256, 199392, 201624, 217884, 265856, 268832, 290512, 398784, 403248, 435768, 537664, 562867, 581024, 797568, 806496, 871536, 1075328, 1125734, 1162048, 1612992, 1688601, 1743072, 2251468, 2324096, 3225984, 3377202, 3486144, 4502936, 6754404, 6972288, 9005872, 13508808, 18011744, 27017616, 36023488, 54035232, 72046976, 108070464, 216140928]

約数ペア:

[(1, 216140928), (2, 108070464), (3, 72046976), (4, 54035232), (6, 36023488), (8, 27017616), (12, 18011744), (16, 13508808), (24, 9005872), (31, 6972288), (32, 6754404), (48, 4502936), (62, 3486144), (64, 3377202), (67, 3225984), (93, 2324096), (96, 2251468), (124, 1743072), (128, 1688601), (134, 1612992), (186, 1162048), (192, 1125734), (201, 1075328), (248, 871536), (268, 806496), (271, 797568), (372, 581024), (384, 562867), (402, 537664), (496, 435768), (536, 403248), (542, 398784), (744, 290512), (804, 268832), (813, 265856), (992, 217884), (1072, 201624), (1084, 199392), (1488, 145256), (1608, 134416), (1626, 132928), (1984, 108942), (2077, 104064), (2144, 100812), (2168, 99696), (2976, 72628), (3216, 67208), (3252, 66464), (3968, 54471), (4154, 52032), (4288, 50406), (4336, 49848), (5952, 36314), (6231, 34688), (6432, 33604), (6504, 33232), (8308, 26016), (8401, 25728), (8576, 25203), (8672, 24924), (11904, 18157), (12462, 17344), (12864, 16802), (13008, 16616)]