201784882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{23447}}^1$

素因数の和:23793

約数の個数: 16

約数和(自身を含む): 326958912

約数和(自身を除く): 125174030

約数列:

[1, 2, 13, 26, 331, 662, 4303, 8606, 23447, 46894, 304811, 609622, 7760957, 15521914, 100892441, 201784882]

約数ペア:

[(1, 201784882), (2, 100892441), (13, 15521914), (26, 7760957), (331, 609622), (662, 304811), (4303, 46894), (8606, 23447)]