198054864

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{28069}}^1$

素因数の和:28097

約数の個数: 90

約数和(自身を含む): 644795970

約数和(自身を除く): 446741106

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, 28069, 56138, 84207, 112276, 168414, 196483, 224552, 252621, 336828, 392966, 449104, 505242, 589449, 673656, 785932, 1010484, 1178898, 1347312, 1375381, 1571864, 1768347, 2020968, 2357796, 2750762, 3143728, 3536694, 4041936, 4126143, 4715592, 5501524, 7073388, 8252286, 9431184, 11003048, 12378429, 14146776, 16504572, 22006096, 24756858, 28293552, 33009144, 49513716, 66018288, 99027432, 198054864]

約数ペア:

[(1, 198054864), (2, 99027432), (3, 66018288), (4, 49513716), (6, 33009144), (7, 28293552), (8, 24756858), (9, 22006096), (12, 16504572), (14, 14146776), (16, 12378429), (18, 11003048), (21, 9431184), (24, 8252286), (28, 7073388), (36, 5501524), (42, 4715592), (48, 4126143), (49, 4041936), (56, 3536694), (63, 3143728), (72, 2750762), (84, 2357796), (98, 2020968), (112, 1768347), (126, 1571864), (144, 1375381), (147, 1347312), (168, 1178898), (196, 1010484), (252, 785932), (294, 673656), (336, 589449), (392, 505242), (441, 449104), (504, 392966), (588, 336828), (784, 252621), (882, 224552), (1008, 196483), (1176, 168414), (1764, 112276), (2352, 84207), (3528, 56138), (7056, 28069)]