204552192

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 593512920

約数和(自身を除く): 388960728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 197, 208, 256, 312, 338, 384, 394, 416, 507, 512, 591, 624, 676, 768, 788, 832, 1014, 1024, 1182, 1248, 1352, 1536, 1576, 1664, 2028, 2048, 2364, 2496, 2561, 2704, 3072, 3152, 3328, 4056, 4728, 4992, 5122, 5408, 6144, 6304, 6656, 7683, 8112, 9456, 9984, 10244, 10816, 12608, 13312, 15366, 16224, 18912, 19968, 20488, 21632, 25216, 26624, 30732, 32448, 33293, 37824, 39936, 40976, 43264, 50432, 61464, 64896, 66586, 75648, 79872, 81952, 86528, 99879, 100864, 122928, 129792, 133172, 151296, 163904, 173056, 199758, 201728, 245856, 259584, 266344, 302592, 327808, 346112, 399516, 403456, 491712, 519168, 532688, 605184, 655616, 799032, 983424, 1038336, 1065376, 1210368, 1311232, 1598064, 1966848, 2130752, 2622464, 3196128, 3933696, 4261504, 5244928, 6392256, 7867392, 8523008, 12784512, 15734784, 17046016, 25569024, 34092032, 51138048, 68184064, 102276096, 204552192]

約数ペア:

[(1, 204552192), (2, 102276096), (3, 68184064), (4, 51138048), (6, 34092032), (8, 25569024), (12, 17046016), (13, 15734784), (16, 12784512), (24, 8523008), (26, 7867392), (32, 6392256), (39, 5244928), (48, 4261504), (52, 3933696), (64, 3196128), (78, 2622464), (96, 2130752), (104, 1966848), (128, 1598064), (156, 1311232), (169, 1210368), (192, 1065376), (197, 1038336), (208, 983424), (256, 799032), (312, 655616), (338, 605184), (384, 532688), (394, 519168), (416, 491712), (507, 403456), (512, 399516), (591, 346112), (624, 327808), (676, 302592), (768, 266344), (788, 259584), (832, 245856), (1014, 201728), (1024, 199758), (1182, 173056), (1248, 163904), (1352, 151296), (1536, 133172), (1576, 129792), (1664, 122928), (2028, 100864), (2048, 99879), (2364, 86528), (2496, 81952), (2561, 79872), (2704, 75648), (3072, 66586), (3152, 64896), (3328, 61464), (4056, 50432), (4728, 43264), (4992, 40976), (5122, 39936), (5408, 37824), (6144, 33293), (6304, 32448), (6656, 30732), (7683, 26624), (8112, 25216), (9456, 21632), (9984, 20488), (10244, 19968), (10816, 18912), (12608, 16224), (13312, 15366)]