201388930

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{65599}}^1$

素因数の和:65913

約数の個数: 16

約数和(自身を含む): 363686400

約数和(自身を除く): 162297470

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 65599, 131198, 327995, 655990, 20138893, 40277786, 100694465, 201388930]

約数ペア:

[(1, 201388930), (2, 100694465), (5, 40277786), (10, 20138893), (307, 655990), (614, 327995), (1535, 131198), (3070, 65599)]