199422982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 331340544

約数和(自身を除く): 131917562

約数列:

[1, 2, 11, 22, 151, 173, 302, 346, 347, 694, 1661, 1903, 3322, 3806, 3817, 7634, 26123, 52246, 52397, 60031, 104794, 120062, 287353, 574706, 576367, 660341, 1152734, 1320682, 9064681, 18129362, 99711491, 199422982]

約数ペア:

[(1, 199422982), (2, 99711491), (11, 18129362), (22, 9064681), (151, 1320682), (173, 1152734), (302, 660341), (346, 576367), (347, 574706), (694, 287353), (1661, 120062), (1903, 104794), (3322, 60031), (3806, 52397), (3817, 52246), (7634, 26123)]