202146412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 397958400

約数和(自身を除く): 195811988

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 89, 124, 178, 356, 403, 806, 1157, 1409, 1612, 2314, 2759, 2818, 4628, 5518, 5636, 11036, 18317, 35867, 36634, 43679, 71734, 73268, 87358, 125401, 143468, 174716, 250802, 501604, 567827, 1135654, 1630213, 2271308, 3260426, 3887431, 6520852, 7774862, 15549724, 50536603, 101073206, 202146412]

約数ペア:

[(1, 202146412), (2, 101073206), (4, 50536603), (13, 15549724), (26, 7774862), (31, 6520852), (52, 3887431), (62, 3260426), (89, 2271308), (124, 1630213), (178, 1135654), (356, 567827), (403, 501604), (806, 250802), (1157, 174716), (1409, 143468), (1612, 125401), (2314, 87358), (2759, 73268), (2818, 71734), (4628, 43679), (5518, 36634), (5636, 35867), (11036, 18317)]