201802918

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{4943}}^1$

素因数の和:5231

約数の個数: 16

約数和(自身を含む): 307022400

約数和(自身を除く): 105219482

約数列:

[1, 2, 137, 149, 274, 298, 4943, 9886, 20413, 40826, 677191, 736507, 1354382, 1473014, 100901459, 201802918]

約数ペア:

[(1, 201802918), (2, 100901459), (137, 1473014), (149, 1354382), (274, 736507), (298, 677191), (4943, 40826), (9886, 20413)]