202130396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{4793}}^1$

素因数の和:5621

約数の個数: 24

約数和(自身を含む): 381487344

約数和(自身を除く): 179356948

約数列:

[1, 2, 4, 13, 26, 52, 811, 1622, 3244, 4793, 9586, 10543, 19172, 21086, 42172, 62309, 124618, 249236, 3887123, 7774246, 15548492, 50532599, 101065198, 202130396]

約数ペア:

[(1, 202130396), (2, 101065198), (4, 50532599), (13, 15548492), (26, 7774246), (52, 3887123), (811, 249236), (1622, 124618), (3244, 62309), (4793, 42172), (9586, 21086), (10543, 19172)]