202036796

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 54

約数和(自身を含む): 396874296

約数和(自身を除く): 194837500

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 311, 338, 403, 622, 676, 806, 961, 1244, 1612, 1922, 3844, 4043, 5239, 8086, 9641, 10478, 12493, 16172, 19282, 20956, 24986, 38564, 49972, 52559, 105118, 125333, 162409, 210236, 250666, 298871, 324818, 501332, 597742, 649636, 1195484, 1629329, 3258658, 3885323, 6517316, 7770646, 15541292, 50509199, 101018398, 202036796]

約数ペア:

[(1, 202036796), (2, 101018398), (4, 50509199), (13, 15541292), (26, 7770646), (31, 6517316), (52, 3885323), (62, 3258658), (124, 1629329), (169, 1195484), (311, 649636), (338, 597742), (403, 501332), (622, 324818), (676, 298871), (806, 250666), (961, 210236), (1244, 162409), (1612, 125333), (1922, 105118), (3844, 52559), (4043, 49972), (5239, 38564), (8086, 24986), (9641, 20956), (10478, 19282), (12493, 16172)]