201064156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2645581}}^1$

素因数の和:2645604

約数の個数: 12

約数和(自身を含む): 370381480

約数和(自身を除く): 169317324

約数列:

[1, 2, 4, 19, 38, 76, 2645581, 5291162, 10582324, 50266039, 100532078, 201064156]

約数ペア:

[(1, 201064156), (2, 100532078), (4, 50266039), (19, 10582324), (38, 5291162), (76, 2645581)]