238274312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1051}}^1\times {\mathrm{1667}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 473778720

約数和(自身を除く): 235504408

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1051, 1667, 2102, 3334, 4204, 6668, 8408, 13336, 17867, 28339, 35734, 56678, 71468, 113356, 142936, 226712, 1752017, 3504034, 7008068, 14016136, 29784289, 59568578, 119137156, 238274312]

約数ペア:

[(1, 238274312), (2, 119137156), (4, 59568578), (8, 29784289), (17, 14016136), (34, 7008068), (68, 3504034), (136, 1752017), (1051, 226712), (1667, 142936), (2102, 113356), (3334, 71468), (4204, 56678), (6668, 35734), (8408, 28339), (13336, 17867)]