208570792618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{6689}}^1\times {\mathrm{917093}}^1$

素因数の和:923801

約数の個数: 16

約数和(自身を含む): 331309378440

約数和(自身を除く): 122738585822

約数列:

[1, 2, 17, 34, 6689, 13378, 113713, 227426, 917093, 1834186, 15590581, 31181162, 6134435077, 12268870154, 104285396309, 208570792618]

約数ペア:

[(1, 208570792618), (2, 104285396309), (17, 12268870154), (34, 6134435077), (6689, 31181162), (13378, 15590581), (113713, 1834186), (227426, 917093)]