198425088

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 180

約数和(自身を含む): 612418950

約数和(自身を除く): 413993862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 149, 153, 192, 204, 256, 272, 288, 289, 298, 306, 384, 408, 447, 512, 544, 576, 578, 596, 612, 768, 816, 867, 894, 1088, 1152, 1156, 1192, 1224, 1341, 1536, 1632, 1734, 1788, 2176, 2304, 2312, 2384, 2448, 2533, 2601, 2682, 3264, 3468, 3576, 4352, 4608, 4624, 4768, 4896, 5066, 5202, 5364, 6528, 6936, 7152, 7599, 8704, 9248, 9536, 9792, 10132, 10404, 10728, 13056, 13872, 14304, 15198, 18496, 19072, 19584, 20264, 20808, 21456, 22797, 26112, 27744, 28608, 30396, 36992, 38144, 39168, 40528, 41616, 42912, 43061, 45594, 55488, 57216, 60792, 73984, 76288, 78336, 81056, 83232, 85824, 86122, 91188, 110976, 114432, 121584, 129183, 147968, 162112, 166464, 171648, 172244, 182376, 221952, 228864, 243168, 258366, 324224, 332928, 343296, 344488, 364752, 387549, 443904, 486336, 516732, 648448, 665856, 686592, 688976, 729504, 775098, 972672, 1033464, 1296896, 1331712, 1377952, 1459008, 1550196, 1945344, 2066928, 2755904, 2918016, 3100392, 3890688, 4133856, 5511808, 5836032, 6200784, 8267712, 11023616, 11672064, 12401568, 16535424, 22047232, 24803136, 33070848, 49606272, 66141696, 99212544, 198425088]

約数ペア:

[(1, 198425088), (2, 99212544), (3, 66141696), (4, 49606272), (6, 33070848), (8, 24803136), (9, 22047232), (12, 16535424), (16, 12401568), (17, 11672064), (18, 11023616), (24, 8267712), (32, 6200784), (34, 5836032), (36, 5511808), (48, 4133856), (51, 3890688), (64, 3100392), (68, 2918016), (72, 2755904), (96, 2066928), (102, 1945344), (128, 1550196), (136, 1459008), (144, 1377952), (149, 1331712), (153, 1296896), (192, 1033464), (204, 972672), (256, 775098), (272, 729504), (288, 688976), (289, 686592), (298, 665856), (306, 648448), (384, 516732), (408, 486336), (447, 443904), (512, 387549), (544, 364752), (576, 344488), (578, 343296), (596, 332928), (612, 324224), (768, 258366), (816, 243168), (867, 228864), (894, 221952), (1088, 182376), (1152, 172244), (1156, 171648), (1192, 166464), (1224, 162112), (1341, 147968), (1536, 129183), (1632, 121584), (1734, 114432), (1788, 110976), (2176, 91188), (2304, 86122), (2312, 85824), (2384, 83232), (2448, 81056), (2533, 78336), (2601, 76288), (2682, 73984), (3264, 60792), (3468, 57216), (3576, 55488), (4352, 45594), (4608, 43061), (4624, 42912), (4768, 41616), (4896, 40528), (5066, 39168), (5202, 38144), (5364, 36992), (6528, 30396), (6936, 28608), (7152, 27744), (7599, 26112), (8704, 22797), (9248, 21456), (9536, 20808), (9792, 20264), (10132, 19584), (10404, 19072), (10728, 18496), (13056, 15198), (13872, 14304)]