208039626

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{608303}}^1$

素因数の和:608330

約数の個数: 24

約数和(自身を含む): 474477120

約数和(自身を除く): 266437494

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 608303, 1216606, 1824909, 3649818, 5474727, 10949454, 11557757, 23115514, 34673271, 69346542, 104019813, 208039626]

約数ペア:

[(1, 208039626), (2, 104019813), (3, 69346542), (6, 34673271), (9, 23115514), (18, 11557757), (19, 10949454), (38, 5474727), (57, 3649818), (114, 1824909), (171, 1216606), (342, 608303)]