240454852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 472977792

約数和(自身を除く): 232522940

約数列:

[1, 2, 4, 11, 22, 44, 53, 97, 106, 194, 212, 388, 583, 1063, 1067, 1166, 2126, 2134, 2332, 4252, 4268, 5141, 10282, 11693, 20564, 23386, 46772, 56339, 56551, 103111, 112678, 113102, 206222, 225356, 226204, 412444, 619729, 1134221, 1239458, 2268442, 2478916, 4536884, 5464883, 10929766, 21859532, 60113713, 120227426, 240454852]

約数ペア:

[(1, 240454852), (2, 120227426), (4, 60113713), (11, 21859532), (22, 10929766), (44, 5464883), (53, 4536884), (97, 2478916), (106, 2268442), (194, 1239458), (212, 1134221), (388, 619729), (583, 412444), (1063, 226204), (1067, 225356), (1166, 206222), (2126, 113102), (2134, 112678), (2332, 103111), (4252, 56551), (4268, 56339), (5141, 46772), (10282, 23386), (11693, 20564)]