198330496

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17027}}^1$

素因数の和:17061

約数の個数: 64

約数和(自身を含む): 486319680

約数和(自身を除く): 287989184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 17027, 34054, 68108, 119189, 136216, 221351, 238378, 272432, 442702, 476756, 544864, 885404, 953512, 1089728, 1549457, 1770808, 1907024, 2179456, 3098914, 3541616, 3814048, 6197828, 7083232, 7628096, 12395656, 14166464, 15256192, 24791312, 28332928, 49582624, 99165248, 198330496]

約数ペア:

[(1, 198330496), (2, 99165248), (4, 49582624), (7, 28332928), (8, 24791312), (13, 15256192), (14, 14166464), (16, 12395656), (26, 7628096), (28, 7083232), (32, 6197828), (52, 3814048), (56, 3541616), (64, 3098914), (91, 2179456), (104, 1907024), (112, 1770808), (128, 1549457), (182, 1089728), (208, 953512), (224, 885404), (364, 544864), (416, 476756), (448, 442702), (728, 272432), (832, 238378), (896, 221351), (1456, 136216), (1664, 119189), (2912, 68108), (5824, 34054), (11648, 17027)]