191027328

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:586

約数の個数: 128

約数和(自身を含む): 542868480

約数和(自身を除く): 351841152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 64, 69, 86, 92, 96, 128, 129, 138, 172, 184, 192, 258, 276, 344, 368, 384, 503, 516, 552, 688, 736, 989, 1006, 1032, 1104, 1376, 1472, 1509, 1978, 2012, 2064, 2208, 2752, 2944, 2967, 3018, 3956, 4024, 4128, 4416, 5504, 5934, 6036, 7912, 8048, 8256, 8832, 11569, 11868, 12072, 15824, 16096, 16512, 21629, 23138, 23736, 24144, 31648, 32192, 34707, 43258, 46276, 47472, 48288, 63296, 64384, 64887, 69414, 86516, 92552, 94944, 96576, 126592, 129774, 138828, 173032, 185104, 189888, 193152, 259548, 277656, 346064, 370208, 379776, 497467, 519096, 555312, 692128, 740416, 994934, 1038192, 1110624, 1384256, 1480832, 1492401, 1989868, 2076384, 2221248, 2768512, 2984802, 3979736, 4152768, 4442496, 5969604, 7959472, 8305536, 11939208, 15918944, 23878416, 31837888, 47756832, 63675776, 95513664, 191027328]

約数ペア:

[(1, 191027328), (2, 95513664), (3, 63675776), (4, 47756832), (6, 31837888), (8, 23878416), (12, 15918944), (16, 11939208), (23, 8305536), (24, 7959472), (32, 5969604), (43, 4442496), (46, 4152768), (48, 3979736), (64, 2984802), (69, 2768512), (86, 2221248), (92, 2076384), (96, 1989868), (128, 1492401), (129, 1480832), (138, 1384256), (172, 1110624), (184, 1038192), (192, 994934), (258, 740416), (276, 692128), (344, 555312), (368, 519096), (384, 497467), (503, 379776), (516, 370208), (552, 346064), (688, 277656), (736, 259548), (989, 193152), (1006, 189888), (1032, 185104), (1104, 173032), (1376, 138828), (1472, 129774), (1509, 126592), (1978, 96576), (2012, 94944), (2064, 92552), (2208, 86516), (2752, 69414), (2944, 64887), (2967, 64384), (3018, 63296), (3956, 48288), (4024, 47472), (4128, 46276), (4416, 43258), (5504, 34707), (5934, 32192), (6036, 31648), (7912, 24144), (8048, 23736), (8256, 23138), (8832, 21629), (11569, 16512), (11868, 16096), (12072, 15824)]