199322728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{1733}}^1$

素因数の和:3057

約数の個数: 32

約数和(自身を含む): 408252960

約数和(自身を除く): 208930232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1307, 1733, 2614, 3466, 5228, 6932, 10456, 13864, 14377, 19063, 28754, 38126, 57508, 76252, 115016, 152504, 2265031, 4530062, 9060124, 18120248, 24915341, 49830682, 99661364, 199322728]

約数ペア:

[(1, 199322728), (2, 99661364), (4, 49830682), (8, 24915341), (11, 18120248), (22, 9060124), (44, 4530062), (88, 2265031), (1307, 152504), (1733, 115016), (2614, 76252), (3466, 57508), (5228, 38126), (6932, 28754), (10456, 19063), (13864, 14377)]