201216398

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1\times {\mathrm{1249}}^1$

素因数の和:2099

約数の個数: 16

約数和(自身を含む): 305250000

約数和(自身を除く): 104033602

約数列:

[1, 2, 109, 218, 739, 1249, 1478, 2498, 80551, 136141, 161102, 272282, 923011, 1846022, 100608199, 201216398]

約数ペア:

[(1, 201216398), (2, 100608199), (109, 1846022), (218, 923011), (739, 272282), (1249, 161102), (1478, 136141), (2498, 80551)]