198605184

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 558144000

約数和(自身を除く): 359538816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 113, 128, 138, 184, 192, 199, 226, 276, 339, 368, 384, 398, 452, 552, 597, 678, 736, 796, 904, 1104, 1194, 1356, 1472, 1592, 1808, 2208, 2388, 2599, 2712, 2944, 3184, 3616, 4416, 4577, 4776, 5198, 5424, 6368, 7232, 7797, 8832, 9154, 9552, 10396, 10848, 12736, 13731, 14464, 15594, 18308, 19104, 20792, 21696, 22487, 25472, 27462, 31188, 36616, 38208, 41584, 43392, 44974, 54924, 62376, 67461, 73232, 76416, 83168, 89948, 109848, 124752, 134922, 146464, 166336, 179896, 219696, 249504, 269844, 292928, 332672, 359792, 439392, 499008, 517201, 539688, 585856, 719584, 878784, 998016, 1034402, 1079376, 1439168, 1551603, 1757568, 2068804, 2158752, 2878336, 3103206, 4137608, 4317504, 6206412, 8275216, 8635008, 12412824, 16550432, 24825648, 33100864, 49651296, 66201728, 99302592, 198605184]

約数ペア:

[(1, 198605184), (2, 99302592), (3, 66201728), (4, 49651296), (6, 33100864), (8, 24825648), (12, 16550432), (16, 12412824), (23, 8635008), (24, 8275216), (32, 6206412), (46, 4317504), (48, 4137608), (64, 3103206), (69, 2878336), (92, 2158752), (96, 2068804), (113, 1757568), (128, 1551603), (138, 1439168), (184, 1079376), (192, 1034402), (199, 998016), (226, 878784), (276, 719584), (339, 585856), (368, 539688), (384, 517201), (398, 499008), (452, 439392), (552, 359792), (597, 332672), (678, 292928), (736, 269844), (796, 249504), (904, 219696), (1104, 179896), (1194, 166336), (1356, 146464), (1472, 134922), (1592, 124752), (1808, 109848), (2208, 89948), (2388, 83168), (2599, 76416), (2712, 73232), (2944, 67461), (3184, 62376), (3616, 54924), (4416, 44974), (4577, 43392), (4776, 41584), (5198, 38208), (5424, 36616), (6368, 31188), (7232, 27462), (7797, 25472), (8832, 22487), (9154, 21696), (9552, 20792), (10396, 19104), (10848, 18308), (12736, 15594), (13731, 14464)]