208492032

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19391}}^1$

素因数の和:19419

約数の個数: 80

約数和(自身を含む): 634816512

約数和(自身を除く): 426324480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 19391, 38782, 58173, 77564, 116346, 135737, 155128, 232692, 271474, 310256, 407211, 465384, 542948, 620512, 814422, 930768, 1085896, 1241024, 1628844, 1861536, 2171792, 2482048, 3257688, 3723072, 4343584, 4964096, 6515376, 7446144, 8687168, 9928192, 13030752, 14892288, 17374336, 26061504, 29784576, 34748672, 52123008, 69497344, 104246016, 208492032]

約数ペア:

[(1, 208492032), (2, 104246016), (3, 69497344), (4, 52123008), (6, 34748672), (7, 29784576), (8, 26061504), (12, 17374336), (14, 14892288), (16, 13030752), (21, 9928192), (24, 8687168), (28, 7446144), (32, 6515376), (42, 4964096), (48, 4343584), (56, 3723072), (64, 3257688), (84, 2482048), (96, 2171792), (112, 1861536), (128, 1628844), (168, 1241024), (192, 1085896), (224, 930768), (256, 814422), (336, 620512), (384, 542948), (448, 465384), (512, 407211), (672, 310256), (768, 271474), (896, 232692), (1344, 155128), (1536, 135737), (1792, 116346), (2688, 77564), (3584, 58173), (5376, 38782), (10752, 19391)]