201607128

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{28867}}^1$

素因数の和:28976

約数の個数: 48

約数和(自身を含む): 551667480

約数和(自身を除く): 350060352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 28867, 57734, 86601, 115468, 173202, 230936, 259803, 346404, 519606, 692808, 1039212, 2078424, 2800099, 5600198, 8400297, 11200396, 16800594, 22400792, 25200891, 33601188, 50401782, 67202376, 100803564, 201607128]

約数ペア:

[(1, 201607128), (2, 100803564), (3, 67202376), (4, 50401782), (6, 33601188), (8, 25200891), (9, 22400792), (12, 16800594), (18, 11200396), (24, 8400297), (36, 5600198), (72, 2800099), (97, 2078424), (194, 1039212), (291, 692808), (388, 519606), (582, 346404), (776, 259803), (873, 230936), (1164, 173202), (1746, 115468), (2328, 86601), (3492, 57734), (6984, 28867)]