201496912

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{38047}}^1$

素因数の和:38386

約数の個数: 20

約数和(自身を含む): 391590016

約数和(自身を除く): 190093104

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 38047, 76094, 152188, 304376, 608752, 12593557, 25187114, 50374228, 100748456, 201496912]

約数ペア:

[(1, 201496912), (2, 100748456), (4, 50374228), (8, 25187114), (16, 12593557), (331, 608752), (662, 304376), (1324, 152188), (2648, 76094), (5296, 38047)]