201354712

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{148931}}^1$

素因数の和:148963

約数の個数: 24

約数和(自身を含む): 408818340

約数和(自身を除く): 207463628

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 148931, 297862, 595724, 1191448, 1936103, 3872206, 7744412, 15488824, 25169339, 50338678, 100677356, 201354712]

約数ペア:

[(1, 201354712), (2, 100677356), (4, 50338678), (8, 25169339), (13, 15488824), (26, 7744412), (52, 3872206), (104, 1936103), (169, 1191448), (338, 595724), (676, 297862), (1352, 148931)]