187982208

素因数分解:

$2^7\times 3^4\times {\mathrm{18131}}^1$

素因数の和:18157

約数の個数: 80

約数和(自身を含む): 559462860

約数和(自身を除く): 371480652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 18131, 36262, 54393, 72524, 108786, 145048, 163179, 217572, 290096, 326358, 435144, 489537, 580192, 652716, 870288, 979074, 1160384, 1305432, 1468611, 1740576, 1958148, 2320768, 2610864, 2937222, 3481152, 3916296, 5221728, 5874444, 6962304, 7832592, 10443456, 11748888, 15665184, 20886912, 23497776, 31330368, 46995552, 62660736, 93991104, 187982208]

約数ペア:

[(1, 187982208), (2, 93991104), (3, 62660736), (4, 46995552), (6, 31330368), (8, 23497776), (9, 20886912), (12, 15665184), (16, 11748888), (18, 10443456), (24, 7832592), (27, 6962304), (32, 5874444), (36, 5221728), (48, 3916296), (54, 3481152), (64, 2937222), (72, 2610864), (81, 2320768), (96, 1958148), (108, 1740576), (128, 1468611), (144, 1305432), (162, 1160384), (192, 979074), (216, 870288), (288, 652716), (324, 580192), (384, 489537), (432, 435144), (576, 326358), (648, 290096), (864, 217572), (1152, 163179), (1296, 145048), (1728, 108786), (2592, 72524), (3456, 54393), (5184, 36262), (10368, 18131)]