201779612

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{1153}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 359244816

約数和(自身を除く): 157465204

約数列:

[1, 2, 4, 67, 134, 268, 653, 1153, 1306, 2306, 2612, 4612, 43751, 77251, 87502, 154502, 175004, 309004, 752909, 1505818, 3011636, 50444903, 100889806, 201779612]

約数ペア:

[(1, 201779612), (2, 100889806), (4, 50444903), (67, 3011636), (134, 1505818), (268, 752909), (653, 309004), (1153, 175004), (1306, 154502), (2306, 87502), (2612, 77251), (4612, 43751)]