188727832328

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{119921}}^1$

素因数の和:120270

約数の個数: 64

約数和(自身を含む): 409269801600

約数和(自身を除く): 220541969272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 179, 314, 358, 628, 716, 1099, 1253, 1256, 1432, 2198, 2506, 4396, 5012, 8792, 10024, 28103, 56206, 112412, 119921, 196721, 224824, 239842, 393442, 479684, 786884, 839447, 959368, 1573768, 1678894, 3357788, 6715576, 18827597, 21465859, 37655194, 42931718, 75310388, 85863436, 131793179, 150261013, 150620776, 171726872, 263586358, 300522026, 527172716, 601044052, 1054345432, 1202088104, 3370139863, 6740279726, 13480559452, 23590979041, 26961118904, 47181958082, 94363916164, 188727832328]

約数ペア:

[(1, 188727832328), (2, 94363916164), (4, 47181958082), (7, 26961118904), (8, 23590979041), (14, 13480559452), (28, 6740279726), (56, 3370139863), (157, 1202088104), (179, 1054345432), (314, 601044052), (358, 527172716), (628, 300522026), (716, 263586358), (1099, 171726872), (1253, 150620776), (1256, 150261013), (1432, 131793179), (2198, 85863436), (2506, 75310388), (4396, 42931718), (5012, 37655194), (8792, 21465859), (10024, 18827597), (28103, 6715576), (56206, 3357788), (112412, 1678894), (119921, 1573768), (196721, 959368), (224824, 839447), (239842, 786884), (393442, 479684)]