217084872

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{30871}}^1$

素因数の和:31173

約数の個数: 32

約数和(自身を含む): 544582080

約数和(自身を除く): 327497208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2344, 3516, 7032, 30871, 61742, 92613, 123484, 185226, 246968, 370452, 740904, 9045203, 18090406, 27135609, 36180812, 54271218, 72361624, 108542436, 217084872]

約数ペア:

[(1, 217084872), (2, 108542436), (3, 72361624), (4, 54271218), (6, 36180812), (8, 27135609), (12, 18090406), (24, 9045203), (293, 740904), (586, 370452), (879, 246968), (1172, 185226), (1758, 123484), (2344, 92613), (3516, 61742), (7032, 30871)]