200370422

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 362913696

約数和(自身を除く): 162543274

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 281, 371, 434, 562, 742, 961, 1643, 1922, 1967, 3286, 3934, 6727, 8711, 11501, 13454, 14893, 17422, 23002, 29786, 50933, 60977, 101866, 104251, 121954, 208502, 270041, 356531, 461683, 540082, 713062, 923366, 1890287, 3231781, 3780574, 6463562, 14312173, 28624346, 100185211, 200370422]

約数ペア:

[(1, 200370422), (2, 100185211), (7, 28624346), (14, 14312173), (31, 6463562), (53, 3780574), (62, 3231781), (106, 1890287), (217, 923366), (281, 713062), (371, 540082), (434, 461683), (562, 356531), (742, 270041), (961, 208502), (1643, 121954), (1922, 104251), (1967, 101866), (3286, 60977), (3934, 50933), (6727, 29786), (8711, 23002), (11501, 17422), (13454, 14893)]