189425664

素因数分解:

$2^{11}\times 3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 562161600

約数和(自身を除く): 372735936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 239, 256, 258, 288, 344, 384, 387, 478, 512, 516, 576, 688, 717, 768, 774, 956, 1024, 1032, 1152, 1376, 1434, 1536, 1548, 1912, 2048, 2064, 2151, 2304, 2752, 2868, 3072, 3096, 3824, 4128, 4302, 4608, 5504, 5736, 6144, 6192, 7648, 8256, 8604, 9216, 10277, 11008, 11472, 12384, 15296, 16512, 17208, 18432, 20554, 22016, 22944, 24768, 30592, 30831, 33024, 34416, 41108, 44032, 45888, 49536, 61184, 61662, 66048, 68832, 82216, 88064, 91776, 92493, 99072, 122368, 123324, 132096, 137664, 164432, 183552, 184986, 198144, 244736, 246648, 264192, 275328, 328864, 367104, 369972, 396288, 489472, 493296, 550656, 657728, 734208, 739944, 792576, 986592, 1101312, 1315456, 1468416, 1479888, 1973184, 2202624, 2630912, 2959776, 3946368, 4405248, 5261824, 5919552, 7892736, 10523648, 11839104, 15785472, 21047296, 23678208, 31570944, 47356416, 63141888, 94712832, 189425664]

約数ペア:

[(1, 189425664), (2, 94712832), (3, 63141888), (4, 47356416), (6, 31570944), (8, 23678208), (9, 21047296), (12, 15785472), (16, 11839104), (18, 10523648), (24, 7892736), (32, 5919552), (36, 5261824), (43, 4405248), (48, 3946368), (64, 2959776), (72, 2630912), (86, 2202624), (96, 1973184), (128, 1479888), (129, 1468416), (144, 1315456), (172, 1101312), (192, 986592), (239, 792576), (256, 739944), (258, 734208), (288, 657728), (344, 550656), (384, 493296), (387, 489472), (478, 396288), (512, 369972), (516, 367104), (576, 328864), (688, 275328), (717, 264192), (768, 246648), (774, 244736), (956, 198144), (1024, 184986), (1032, 183552), (1152, 164432), (1376, 137664), (1434, 132096), (1536, 123324), (1548, 122368), (1912, 99072), (2048, 92493), (2064, 91776), (2151, 88064), (2304, 82216), (2752, 68832), (2868, 66048), (3072, 61662), (3096, 61184), (3824, 49536), (4128, 45888), (4302, 44032), (4608, 41108), (5504, 34416), (5736, 33024), (6144, 30831), (6192, 30592), (7648, 24768), (8256, 22944), (8604, 22016), (9216, 20554), (10277, 18432), (11008, 17208), (11472, 16512), (12384, 15296)]