238383704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{9511}}^1$

素因数の和:9771

約数の個数: 32

約数和(自身を含む): 483399840

約数和(自身を除く): 245016136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1928, 3133, 6266, 9511, 12532, 19022, 25064, 38044, 76088, 123643, 247286, 494572, 989144, 2292151, 4584302, 9168604, 18337208, 29797963, 59595926, 119191852, 238383704]

約数ペア:

[(1, 238383704), (2, 119191852), (4, 59595926), (8, 29797963), (13, 18337208), (26, 9168604), (52, 4584302), (104, 2292151), (241, 989144), (482, 494572), (964, 247286), (1928, 123643), (3133, 76088), (6266, 38044), (9511, 25064), (12532, 19022)]