205263744

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{10909}}^1$

素因数の和:10940

約数の個数: 96

約数和(自身を含む): 634307400

約数和(自身を除く): 429043656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 10909, 18816, 21818, 32727, 43636, 65454, 76363, 87272, 130908, 152726, 174544, 229089, 261816, 305452, 349088, 458178, 523632, 534541, 610904, 698176, 916356, 1047264, 1069082, 1221808, 1396352, 1603623, 1832712, 2094528, 2138164, 2443616, 3207246, 3665424, 4189056, 4276328, 4887232, 6414492, 7330848, 8552656, 9774464, 12828984, 14661696, 17105312, 25657968, 29323392, 34210624, 51315936, 68421248, 102631872, 205263744]

約数ペア:

[(1, 205263744), (2, 102631872), (3, 68421248), (4, 51315936), (6, 34210624), (7, 29323392), (8, 25657968), (12, 17105312), (14, 14661696), (16, 12828984), (21, 9774464), (24, 8552656), (28, 7330848), (32, 6414492), (42, 4887232), (48, 4276328), (49, 4189056), (56, 3665424), (64, 3207246), (84, 2443616), (96, 2138164), (98, 2094528), (112, 1832712), (128, 1603623), (147, 1396352), (168, 1221808), (192, 1069082), (196, 1047264), (224, 916356), (294, 698176), (336, 610904), (384, 534541), (392, 523632), (448, 458178), (588, 349088), (672, 305452), (784, 261816), (896, 229089), (1176, 174544), (1344, 152726), (1568, 130908), (2352, 87272), (2688, 76363), (3136, 65454), (4704, 43636), (6272, 32727), (9408, 21818), (10909, 18816)]