197983802014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{340819}}^1\times {\mathrm{15287}}^1$

素因数の和:356127

約数の個数: 16

約数和(自身を含む): 312627369600

約数和(自身を除く): 114643567586

約数列:

[1, 2, 19, 38, 15287, 30574, 290453, 340819, 580906, 681638, 6475561, 12951122, 5210100053, 10420200106, 98991901007, 197983802014]

約数ペア:

[(1, 197983802014), (2, 98991901007), (19, 10420200106), (38, 5210100053), (15287, 12951122), (30574, 6475561), (290453, 681638), (340819, 580906)]