201078478

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1\times {\mathrm{1531}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 305376624

約数和(自身を除く): 104298146

約数列:

[1, 2, 97, 194, 677, 1354, 1531, 3062, 65669, 131338, 148507, 297014, 1036487, 2072974, 100539239, 201078478]

約数ペア:

[(1, 201078478), (2, 100539239), (97, 2072974), (194, 1036487), (677, 297014), (1354, 148507), (1531, 131338), (3062, 65669)]