201928672

素因数分解:

$2^5\times {\mathrm{11}}^4\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 60

約数和(自身を含む): 438313680

約数和(自身を除く): 236385008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 431, 484, 862, 968, 1331, 1724, 1936, 2662, 3448, 3872, 4741, 5324, 6896, 9482, 10648, 13792, 14641, 18964, 21296, 29282, 37928, 42592, 52151, 58564, 75856, 104302, 117128, 151712, 208604, 234256, 417208, 468512, 573661, 834416, 1147322, 1668832, 2294644, 4589288, 6310271, 9178576, 12620542, 18357152, 25241084, 50482168, 100964336, 201928672]

約数ペア:

[(1, 201928672), (2, 100964336), (4, 50482168), (8, 25241084), (11, 18357152), (16, 12620542), (22, 9178576), (32, 6310271), (44, 4589288), (88, 2294644), (121, 1668832), (176, 1147322), (242, 834416), (352, 573661), (431, 468512), (484, 417208), (862, 234256), (968, 208604), (1331, 151712), (1724, 117128), (1936, 104302), (2662, 75856), (3448, 58564), (3872, 52151), (4741, 42592), (5324, 37928), (6896, 29282), (9482, 21296), (10648, 18964), (13792, 14641)]