238657144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{2053}}^1$

素因数の和:3391

約数の個数: 32

約数和(自身を含む): 488769840

約数和(自身を除く): 250112696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1321, 2053, 2642, 4106, 5284, 8212, 10568, 14531, 16424, 22583, 29062, 45166, 58124, 90332, 116248, 180664, 2712013, 5424026, 10848052, 21696104, 29832143, 59664286, 119328572, 238657144]

約数ペア:

[(1, 238657144), (2, 119328572), (4, 59664286), (8, 29832143), (11, 21696104), (22, 10848052), (44, 5424026), (88, 2712013), (1321, 180664), (2053, 116248), (2642, 90332), (4106, 58124), (5284, 45166), (8212, 29062), (10568, 22583), (14531, 16424)]