216707376

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{17987}}^1$

素因数の和:18249

約数の個数: 40

約数和(自身を含む): 562089024

約数和(自身を除く): 345381648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 6024, 12048, 17987, 35974, 53961, 71948, 107922, 143896, 215844, 287792, 431688, 863376, 4514737, 9029474, 13544211, 18058948, 27088422, 36117896, 54176844, 72235792, 108353688, 216707376]

約数ペア:

[(1, 216707376), (2, 108353688), (3, 72235792), (4, 54176844), (6, 36117896), (8, 27088422), (12, 18058948), (16, 13544211), (24, 9029474), (48, 4514737), (251, 863376), (502, 431688), (753, 287792), (1004, 215844), (1506, 143896), (2008, 107922), (3012, 71948), (4016, 53961), (6024, 35974), (12048, 17987)]