205167312

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29077}}^1$

素因数の和:29105

約数の個数: 90

約数和(自身を含む): 667950738

約数和(自身を除く): 462783426

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, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 29077, 58154, 87231, 116308, 174462, 203539, 232616, 261693, 348924, 407078, 465232, 523386, 610617, 697848, 814156, 1046772, 1221234, 1395696, 1424773, 1628312, 1831851, 2093544, 2442468, 2849546, 3256624, 3663702, 4187088, 4274319, 4884936, 5699092, 7327404, 8548638, 9769872, 11398184, 12822957, 14654808, 17097276, 22796368, 25645914, 29309616, 34194552, 51291828, 68389104, 102583656, 205167312]

約数ペア:

[(1, 205167312), (2, 102583656), (3, 68389104), (4, 51291828), (6, 34194552), (7, 29309616), (8, 25645914), (9, 22796368), (12, 17097276), (14, 14654808), (16, 12822957), (18, 11398184), (21, 9769872), (24, 8548638), (28, 7327404), (36, 5699092), (42, 4884936), (48, 4274319), (49, 4187088), (56, 3663702), (63, 3256624), (72, 2849546), (84, 2442468), (98, 2093544), (112, 1831851), (126, 1628312), (144, 1424773), (147, 1395696), (168, 1221234), (196, 1046772), (252, 814156), (294, 697848), (336, 610617), (392, 523386), (441, 465232), (504, 407078), (588, 348924), (784, 261693), (882, 232616), (1008, 203539), (1176, 174462), (1764, 116308), (2352, 87231), (3528, 58154), (7056, 29077)]