208552512

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8167}}^1$

素因数の和:8208

約数の個数: 112

約数和(自身を含む): 663895040

約数和(自身を除く): 455342528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8167, 8512, 12768, 16334, 24501, 25536, 32668, 49002, 57169, 65336, 98004, 114338, 130672, 155173, 171507, 196008, 228676, 261344, 310346, 343014, 392016, 457352, 465519, 522688, 620692, 686028, 784032, 914704, 931038, 1086211, 1241384, 1372056, 1568064, 1829408, 1862076, 2172422, 2482768, 2744112, 3258633, 3658816, 3724152, 4344844, 4965536, 5488224, 6517266, 7448304, 8689688, 9931072, 10976448, 13034532, 14896608, 17379376, 26069064, 29793216, 34758752, 52138128, 69517504, 104276256, 208552512]

約数ペア:

[(1, 208552512), (2, 104276256), (3, 69517504), (4, 52138128), (6, 34758752), (7, 29793216), (8, 26069064), (12, 17379376), (14, 14896608), (16, 13034532), (19, 10976448), (21, 9931072), (24, 8689688), (28, 7448304), (32, 6517266), (38, 5488224), (42, 4965536), (48, 4344844), (56, 3724152), (57, 3658816), (64, 3258633), (76, 2744112), (84, 2482768), (96, 2172422), (112, 1862076), (114, 1829408), (133, 1568064), (152, 1372056), (168, 1241384), (192, 1086211), (224, 931038), (228, 914704), (266, 784032), (304, 686028), (336, 620692), (399, 522688), (448, 465519), (456, 457352), (532, 392016), (608, 343014), (672, 310346), (798, 261344), (912, 228676), (1064, 196008), (1216, 171507), (1344, 155173), (1596, 130672), (1824, 114338), (2128, 98004), (3192, 65336), (3648, 57169), (4256, 49002), (6384, 32668), (8167, 25536), (8512, 24501), (12768, 16334)]