191389824

素因数分解:

$2^7\times 3^3\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:803

約数の個数: 128

約数和(自身を含む): 572832000

約数和(自身を除く): 381442176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 288, 316, 384, 432, 474, 576, 632, 701, 711, 864, 948, 1152, 1264, 1402, 1422, 1728, 1896, 2103, 2133, 2528, 2804, 2844, 3456, 3792, 4206, 4266, 5056, 5608, 5688, 6309, 7584, 8412, 8532, 10112, 11216, 11376, 12618, 15168, 16824, 17064, 18927, 22432, 22752, 25236, 30336, 33648, 34128, 37854, 44864, 45504, 50472, 55379, 67296, 68256, 75708, 89728, 91008, 100944, 110758, 134592, 136512, 151416, 166137, 201888, 221516, 269184, 273024, 302832, 332274, 403776, 443032, 498411, 605664, 664548, 807552, 886064, 996822, 1211328, 1329096, 1495233, 1772128, 1993644, 2422656, 2658192, 2990466, 3544256, 3987288, 5316384, 5980932, 7088512, 7974576, 10632768, 11961864, 15949152, 21265536, 23923728, 31898304, 47847456, 63796608, 95694912, 191389824]

約数ペア:

[(1, 191389824), (2, 95694912), (3, 63796608), (4, 47847456), (6, 31898304), (8, 23923728), (9, 21265536), (12, 15949152), (16, 11961864), (18, 10632768), (24, 7974576), (27, 7088512), (32, 5980932), (36, 5316384), (48, 3987288), (54, 3544256), (64, 2990466), (72, 2658192), (79, 2422656), (96, 1993644), (108, 1772128), (128, 1495233), (144, 1329096), (158, 1211328), (192, 996822), (216, 886064), (237, 807552), (288, 664548), (316, 605664), (384, 498411), (432, 443032), (474, 403776), (576, 332274), (632, 302832), (701, 273024), (711, 269184), (864, 221516), (948, 201888), (1152, 166137), (1264, 151416), (1402, 136512), (1422, 134592), (1728, 110758), (1896, 100944), (2103, 91008), (2133, 89728), (2528, 75708), (2804, 68256), (2844, 67296), (3456, 55379), (3792, 50472), (4206, 45504), (4266, 44864), (5056, 37854), (5608, 34128), (5688, 33648), (6309, 30336), (7584, 25236), (8412, 22752), (8532, 22432), (10112, 18927), (11216, 17064), (11376, 16824), (12618, 15168)]