201938161909

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{30071}}^1$

素因数の和:30262

約数の個数: 48

約数和(自身を含む): 245733949440

約数和(自身を除く): 43795787531

約数列:

[1, 11, 19, 23, 121, 127, 209, 253, 437, 1397, 2299, 2413, 2783, 2921, 4807, 15367, 26543, 30071, 32131, 52877, 55499, 291973, 330781, 353441, 571349, 610489, 691633, 3638591, 3819017, 6284839, 6715379, 7607963, 13141027, 42009187, 69133229, 72561323, 83687593, 87837391, 144551297, 462101057, 798174553, 966211301, 1590064267, 1668910429, 8779920083, 10628324311, 18358014719, 201938161909]

約数ペア:

[(1, 201938161909), (11, 18358014719), (19, 10628324311), (23, 8779920083), (121, 1668910429), (127, 1590064267), (209, 966211301), (253, 798174553), (437, 462101057), (1397, 144551297), (2299, 87837391), (2413, 83687593), (2783, 72561323), (2921, 69133229), (4807, 42009187), (15367, 13141027), (26543, 7607963), (30071, 6715379), (32131, 6284839), (52877, 3819017), (55499, 3638591), (291973, 691633), (330781, 610489), (353441, 571349)]