218560002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{5689}}^1$

素因数の和:6050

約数の個数: 32

約数和(自身を含む): 461572800

約数和(自身を除く): 243012798

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 337, 674, 1011, 2022, 5689, 6403, 11378, 12806, 17067, 19209, 34134, 38418, 108091, 216182, 324273, 648546, 1917193, 3834386, 5751579, 11503158, 36426667, 72853334, 109280001, 218560002]

約数ペア:

[(1, 218560002), (2, 109280001), (3, 72853334), (6, 36426667), (19, 11503158), (38, 5751579), (57, 3834386), (114, 1917193), (337, 648546), (674, 324273), (1011, 216182), (2022, 108091), (5689, 38418), (6403, 34134), (11378, 19209), (12806, 17067)]