216888936

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2903}}^1$

素因数の和:3206

約数の個数: 64

約数和(自身を含む): 593809920

約数和(自身を除く): 376920984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 283, 566, 849, 1132, 1698, 2264, 2903, 3113, 3396, 5806, 6226, 6792, 8709, 9339, 11612, 12452, 17418, 18678, 23224, 24904, 31933, 34836, 37356, 63866, 69672, 74712, 95799, 127732, 191598, 255464, 383196, 766392, 821549, 1643098, 2464647, 3286196, 4929294, 6572392, 9037039, 9858588, 18074078, 19717176, 27111117, 36148156, 54222234, 72296312, 108444468, 216888936]

約数ペア:

[(1, 216888936), (2, 108444468), (3, 72296312), (4, 54222234), (6, 36148156), (8, 27111117), (11, 19717176), (12, 18074078), (22, 9858588), (24, 9037039), (33, 6572392), (44, 4929294), (66, 3286196), (88, 2464647), (132, 1643098), (264, 821549), (283, 766392), (566, 383196), (849, 255464), (1132, 191598), (1698, 127732), (2264, 95799), (2903, 74712), (3113, 69672), (3396, 63866), (5806, 37356), (6226, 34836), (6792, 31933), (8709, 24904), (9339, 23224), (11612, 18678), (12452, 17418)]