210007296

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1369

約数の個数: 144

約数和(自身を含む): 648520320

約数和(自身を除く): 438513024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 768, 828, 864, 1104, 1152, 1242, 1321, 1472, 1656, 1728, 2208, 2304, 2484, 2642, 2944, 3312, 3456, 3963, 4416, 4968, 5284, 5888, 6624, 6912, 7926, 8832, 9936, 10568, 11889, 13248, 15852, 17664, 19872, 21136, 23778, 26496, 30383, 31704, 35667, 39744, 42272, 47556, 52992, 60766, 63408, 71334, 79488, 84544, 91149, 95112, 121532, 126816, 142668, 158976, 169088, 182298, 190224, 243064, 253632, 273447, 285336, 338176, 364596, 380448, 486128, 507264, 546894, 570672, 729192, 760896, 820341, 972256, 1014528, 1093788, 1141344, 1458384, 1521792, 1640682, 1944512, 2187576, 2282688, 2916768, 3043584, 3281364, 3889024, 4375152, 4565376, 5833536, 6562728, 7778048, 8750304, 9130752, 11667072, 13125456, 17500608, 23334144, 26250912, 35001216, 52501824, 70002432, 105003648, 210007296]

約数ペア:

[(1, 210007296), (2, 105003648), (3, 70002432), (4, 52501824), (6, 35001216), (8, 26250912), (9, 23334144), (12, 17500608), (16, 13125456), (18, 11667072), (23, 9130752), (24, 8750304), (27, 7778048), (32, 6562728), (36, 5833536), (46, 4565376), (48, 4375152), (54, 3889024), (64, 3281364), (69, 3043584), (72, 2916768), (92, 2282688), (96, 2187576), (108, 1944512), (128, 1640682), (138, 1521792), (144, 1458384), (184, 1141344), (192, 1093788), (207, 1014528), (216, 972256), (256, 820341), (276, 760896), (288, 729192), (368, 570672), (384, 546894), (414, 507264), (432, 486128), (552, 380448), (576, 364596), (621, 338176), (736, 285336), (768, 273447), (828, 253632), (864, 243064), (1104, 190224), (1152, 182298), (1242, 169088), (1321, 158976), (1472, 142668), (1656, 126816), (1728, 121532), (2208, 95112), (2304, 91149), (2484, 84544), (2642, 79488), (2944, 71334), (3312, 63408), (3456, 60766), (3963, 52992), (4416, 47556), (4968, 42272), (5284, 39744), (5888, 35667), (6624, 31704), (6912, 30383), (7926, 26496), (8832, 23778), (9936, 21136), (10568, 19872), (11889, 17664), (13248, 15852)]