208570368

素因数分解:

$2^{11}\times 3^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 564127200

約数和(自身を除く): 355556832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 409, 498, 512, 664, 768, 818, 996, 1024, 1227, 1328, 1536, 1636, 1992, 2048, 2454, 2656, 3072, 3272, 3984, 4908, 5312, 6144, 6544, 7968, 9816, 10624, 13088, 15936, 19632, 21248, 26176, 31872, 33947, 39264, 42496, 52352, 63744, 67894, 78528, 84992, 101841, 104704, 127488, 135788, 157056, 169984, 203682, 209408, 254976, 271576, 314112, 407364, 418816, 509952, 543152, 628224, 814728, 837632, 1086304, 1256448, 1629456, 2172608, 2512896, 3258912, 4345216, 6517824, 8690432, 13035648, 17380864, 26071296, 34761728, 52142592, 69523456, 104285184, 208570368]

約数ペア:

[(1, 208570368), (2, 104285184), (3, 69523456), (4, 52142592), (6, 34761728), (8, 26071296), (12, 17380864), (16, 13035648), (24, 8690432), (32, 6517824), (48, 4345216), (64, 3258912), (83, 2512896), (96, 2172608), (128, 1629456), (166, 1256448), (192, 1086304), (249, 837632), (256, 814728), (332, 628224), (384, 543152), (409, 509952), (498, 418816), (512, 407364), (664, 314112), (768, 271576), (818, 254976), (996, 209408), (1024, 203682), (1227, 169984), (1328, 157056), (1536, 135788), (1636, 127488), (1992, 104704), (2048, 101841), (2454, 84992), (2656, 78528), (3072, 67894), (3272, 63744), (3984, 52352), (4908, 42496), (5312, 39264), (6144, 33947), (6544, 31872), (7968, 26176), (9816, 21248), (10624, 19632), (13088, 15936)]