258447168

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{9157}}^1$

素因数の和:9189

約数の個数: 126

約数和(自身を含む): 861831906

約数和(自身を除く): 603384738

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9157, 9408, 14112, 18314, 27471, 28224, 36628, 54942, 64099, 73256, 82413, 109884, 128198, 146512, 164826, 192297, 219768, 256396, 293024, 329652, 384594, 439536, 448693, 512792, 576891, 586048, 659304, 769188, 879072, 897386, 1025584, 1153782, 1318608, 1346079, 1538376, 1758144, 1794772, 2051168, 2307564, 2637216, 2692158, 3076752, 3589544, 4038237, 4102336, 4615128, 5274432, 5384316, 6153504, 7179088, 8076474, 9230256, 10768632, 12307008, 14358176, 16152948, 18460512, 21537264, 28716352, 32305896, 36921024, 43074528, 64611792, 86149056, 129223584, 258447168]

約数ペア:

[(1, 258447168), (2, 129223584), (3, 86149056), (4, 64611792), (6, 43074528), (7, 36921024), (8, 32305896), (9, 28716352), (12, 21537264), (14, 18460512), (16, 16152948), (18, 14358176), (21, 12307008), (24, 10768632), (28, 9230256), (32, 8076474), (36, 7179088), (42, 6153504), (48, 5384316), (49, 5274432), (56, 4615128), (63, 4102336), (64, 4038237), (72, 3589544), (84, 3076752), (96, 2692158), (98, 2637216), (112, 2307564), (126, 2051168), (144, 1794772), (147, 1758144), (168, 1538376), (192, 1346079), (196, 1318608), (224, 1153782), (252, 1025584), (288, 897386), (294, 879072), (336, 769188), (392, 659304), (441, 586048), (448, 576891), (504, 512792), (576, 448693), (588, 439536), (672, 384594), (784, 329652), (882, 293024), (1008, 256396), (1176, 219768), (1344, 192297), (1568, 164826), (1764, 146512), (2016, 128198), (2352, 109884), (3136, 82413), (3528, 73256), (4032, 64099), (4704, 54942), (7056, 36628), (9157, 28224), (9408, 27471), (14112, 18314)]