193468752

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 557107200

約数和(自身を除く): 363638448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 127, 142, 144, 149, 213, 254, 284, 298, 381, 426, 447, 508, 568, 596, 639, 762, 852, 894, 1016, 1136, 1143, 1192, 1278, 1341, 1524, 1704, 1788, 2032, 2286, 2384, 2556, 2682, 3048, 3408, 3576, 4572, 5112, 5364, 6096, 7152, 9017, 9144, 10224, 10579, 10728, 18034, 18288, 18923, 21158, 21456, 27051, 31737, 36068, 37846, 42316, 54102, 56769, 63474, 72136, 75692, 81153, 84632, 95211, 108204, 113538, 126948, 144272, 151384, 162306, 169264, 170307, 190422, 216408, 227076, 253896, 302768, 324612, 340614, 380844, 432816, 454152, 507792, 649224, 681228, 761688, 908304, 1298448, 1343533, 1362456, 1523376, 2687066, 2724912, 4030599, 5374132, 8061198, 10748264, 12091797, 16122396, 21496528, 24183594, 32244792, 48367188, 64489584, 96734376, 193468752]

約数ペア:

[(1, 193468752), (2, 96734376), (3, 64489584), (4, 48367188), (6, 32244792), (8, 24183594), (9, 21496528), (12, 16122396), (16, 12091797), (18, 10748264), (24, 8061198), (36, 5374132), (48, 4030599), (71, 2724912), (72, 2687066), (127, 1523376), (142, 1362456), (144, 1343533), (149, 1298448), (213, 908304), (254, 761688), (284, 681228), (298, 649224), (381, 507792), (426, 454152), (447, 432816), (508, 380844), (568, 340614), (596, 324612), (639, 302768), (762, 253896), (852, 227076), (894, 216408), (1016, 190422), (1136, 170307), (1143, 169264), (1192, 162306), (1278, 151384), (1341, 144272), (1524, 126948), (1704, 113538), (1788, 108204), (2032, 95211), (2286, 84632), (2384, 81153), (2556, 75692), (2682, 72136), (3048, 63474), (3408, 56769), (3576, 54102), (4572, 42316), (5112, 37846), (5364, 36068), (6096, 31737), (7152, 27051), (9017, 21456), (9144, 21158), (10224, 18923), (10579, 18288), (10728, 18034)]