193221504

素因数分解:

$2^7\times 3^3\times 7^3\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 669120000

約数和(自身を除く): 475898496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 163, 168, 189, 192, 196, 216, 224, 252, 288, 294, 326, 336, 343, 378, 384, 392, 432, 441, 448, 489, 504, 576, 588, 652, 672, 686, 756, 784, 864, 882, 896, 978, 1008, 1029, 1141, 1152, 1176, 1304, 1323, 1344, 1372, 1467, 1512, 1568, 1728, 1764, 1956, 2016, 2058, 2282, 2352, 2608, 2646, 2688, 2744, 2934, 3024, 3087, 3136, 3423, 3456, 3528, 3912, 4032, 4116, 4401, 4564, 4704, 5216, 5292, 5488, 5868, 6048, 6174, 6272, 6846, 7056, 7824, 7987, 8064, 8232, 8802, 9128, 9261, 9408, 10269, 10432, 10584, 10976, 11736, 12096, 12348, 13692, 14112, 15648, 15974, 16464, 17604, 18256, 18522, 18816, 20538, 20864, 21168, 21952, 23472, 23961, 24192, 24696, 27384, 28224, 30807, 31296, 31948, 32928, 35208, 36512, 37044, 41076, 42336, 43904, 46944, 47922, 49392, 54768, 55909, 56448, 61614, 62592, 63896, 65856, 70416, 71883, 73024, 74088, 82152, 84672, 93888, 95844, 98784, 109536, 111818, 123228, 127792, 131712, 140832, 143766, 146048, 148176, 164304, 167727, 169344, 187776, 191688, 197568, 215649, 219072, 223636, 246456, 255584, 281664, 287532, 296352, 328608, 335454, 383376, 395136, 431298, 438144, 447272, 492912, 503181, 511168, 563328, 575064, 592704, 657216, 670908, 766752, 862596, 894544, 985824, 1006362, 1022336, 1150128, 1185408, 1314432, 1341816, 1509543, 1533504, 1725192, 1789088, 1971648, 2012724, 2300256, 2683632, 3019086, 3067008, 3450384, 3578176, 3943296, 4025448, 4600512, 5367264, 6038172, 6900768, 7156352, 8050896, 9201024, 10734528, 12076344, 13801536, 16101792, 21469056, 24152688, 27603072, 32203584, 48305376, 64407168, 96610752, 193221504]

約数ペア:

[(1, 193221504), (2, 96610752), (3, 64407168), (4, 48305376), (6, 32203584), (7, 27603072), (8, 24152688), (9, 21469056), (12, 16101792), (14, 13801536), (16, 12076344), (18, 10734528), (21, 9201024), (24, 8050896), (27, 7156352), (28, 6900768), (32, 6038172), (36, 5367264), (42, 4600512), (48, 4025448), (49, 3943296), (54, 3578176), (56, 3450384), (63, 3067008), (64, 3019086), (72, 2683632), (84, 2300256), (96, 2012724), (98, 1971648), (108, 1789088), (112, 1725192), (126, 1533504), (128, 1509543), (144, 1341816), (147, 1314432), (163, 1185408), (168, 1150128), (189, 1022336), (192, 1006362), (196, 985824), (216, 894544), (224, 862596), (252, 766752), (288, 670908), (294, 657216), (326, 592704), (336, 575064), (343, 563328), (378, 511168), (384, 503181), (392, 492912), (432, 447272), (441, 438144), (448, 431298), (489, 395136), (504, 383376), (576, 335454), (588, 328608), (652, 296352), (672, 287532), (686, 281664), (756, 255584), (784, 246456), (864, 223636), (882, 219072), (896, 215649), (978, 197568), (1008, 191688), (1029, 187776), (1141, 169344), (1152, 167727), (1176, 164304), (1304, 148176), (1323, 146048), (1344, 143766), (1372, 140832), (1467, 131712), (1512, 127792), (1568, 123228), (1728, 111818), (1764, 109536), (1956, 98784), (2016, 95844), (2058, 93888), (2282, 84672), (2352, 82152), (2608, 74088), (2646, 73024), (2688, 71883), (2744, 70416), (2934, 65856), (3024, 63896), (3087, 62592), (3136, 61614), (3423, 56448), (3456, 55909), (3528, 54768), (3912, 49392), (4032, 47922), (4116, 46944), (4401, 43904), (4564, 42336), (4704, 41076), (5216, 37044), (5292, 36512), (5488, 35208), (5868, 32928), (6048, 31948), (6174, 31296), (6272, 30807), (6846, 28224), (7056, 27384), (7824, 24696), (7987, 24192), (8064, 23961), (8232, 23472), (8802, 21952), (9128, 21168), (9261, 20864), (9408, 20538), (10269, 18816), (10432, 18522), (10584, 18256), (10976, 17604), (11736, 16464), (12096, 15974), (12348, 15648), (13692, 14112)]