205322544

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{4157}}^1$

素因数の和:4192

約数の個数: 120

約数和(自身を含む): 670269600

約数和(自身を除く): 464947056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2744, 3087, 3528, 4116, 4157, 5488, 6174, 7056, 8232, 8314, 12348, 12471, 16464, 16628, 24696, 24942, 29099, 33256, 37413, 49392, 49884, 58198, 66512, 74826, 87297, 99768, 116396, 149652, 174594, 199536, 203693, 232792, 261891, 299304, 349188, 407386, 465584, 523782, 598608, 611079, 698376, 814772, 1047564, 1222158, 1396752, 1425851, 1629544, 1833237, 2095128, 2444316, 2851702, 3259088, 3666474, 4190256, 4277553, 4888632, 5703404, 7332948, 8555106, 9777264, 11406808, 12832659, 14665896, 17110212, 22813616, 25665318, 29331792, 34220424, 51330636, 68440848, 102661272, 205322544]

約数ペア:

[(1, 205322544), (2, 102661272), (3, 68440848), (4, 51330636), (6, 34220424), (7, 29331792), (8, 25665318), (9, 22813616), (12, 17110212), (14, 14665896), (16, 12832659), (18, 11406808), (21, 9777264), (24, 8555106), (28, 7332948), (36, 5703404), (42, 4888632), (48, 4277553), (49, 4190256), (56, 3666474), (63, 3259088), (72, 2851702), (84, 2444316), (98, 2095128), (112, 1833237), (126, 1629544), (144, 1425851), (147, 1396752), (168, 1222158), (196, 1047564), (252, 814772), (294, 698376), (336, 611079), (343, 598608), (392, 523782), (441, 465584), (504, 407386), (588, 349188), (686, 299304), (784, 261891), (882, 232792), (1008, 203693), (1029, 199536), (1176, 174594), (1372, 149652), (1764, 116396), (2058, 99768), (2352, 87297), (2744, 74826), (3087, 66512), (3528, 58198), (4116, 49884), (4157, 49392), (5488, 37413), (6174, 33256), (7056, 29099), (8232, 24942), (8314, 24696), (12348, 16628), (12471, 16464)]