208373472

素因数分解:

$2^5\times 3^5\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 622282752

約数和(自身を除く): 413909280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 162, 211, 216, 243, 254, 288, 324, 381, 422, 432, 486, 508, 633, 648, 762, 844, 864, 972, 1016, 1143, 1266, 1296, 1524, 1688, 1899, 1944, 2032, 2286, 2532, 2592, 3048, 3376, 3429, 3798, 3888, 4064, 4572, 5064, 5697, 6096, 6752, 6858, 7596, 7776, 9144, 10128, 10287, 11394, 12192, 13716, 15192, 17091, 18288, 20256, 20574, 22788, 26797, 27432, 30384, 30861, 34182, 36576, 41148, 45576, 51273, 53594, 54864, 60768, 61722, 68364, 80391, 82296, 91152, 102546, 107188, 109728, 123444, 136728, 160782, 164592, 182304, 205092, 214376, 241173, 246888, 273456, 321564, 329184, 410184, 428752, 482346, 493776, 546912, 643128, 723519, 820368, 857504, 964692, 987552, 1286256, 1447038, 1640736, 1929384, 2170557, 2572512, 2894076, 3858768, 4341114, 5788152, 6511671, 7717536, 8682228, 11576304, 13023342, 17364456, 23152608, 26046684, 34728912, 52093368, 69457824, 104186736, 208373472]

約数ペア:

[(1, 208373472), (2, 104186736), (3, 69457824), (4, 52093368), (6, 34728912), (8, 26046684), (9, 23152608), (12, 17364456), (16, 13023342), (18, 11576304), (24, 8682228), (27, 7717536), (32, 6511671), (36, 5788152), (48, 4341114), (54, 3858768), (72, 2894076), (81, 2572512), (96, 2170557), (108, 1929384), (127, 1640736), (144, 1447038), (162, 1286256), (211, 987552), (216, 964692), (243, 857504), (254, 820368), (288, 723519), (324, 643128), (381, 546912), (422, 493776), (432, 482346), (486, 428752), (508, 410184), (633, 329184), (648, 321564), (762, 273456), (844, 246888), (864, 241173), (972, 214376), (1016, 205092), (1143, 182304), (1266, 164592), (1296, 160782), (1524, 136728), (1688, 123444), (1899, 109728), (1944, 107188), (2032, 102546), (2286, 91152), (2532, 82296), (2592, 80391), (3048, 68364), (3376, 61722), (3429, 60768), (3798, 54864), (3888, 53594), (4064, 51273), (4572, 45576), (5064, 41148), (5697, 36576), (6096, 34182), (6752, 30861), (6858, 30384), (7596, 27432), (7776, 26797), (9144, 22788), (10128, 20574), (10287, 20256), (11394, 18288), (12192, 17091), (13716, 15192)]