187680972

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{47251}}^1$

素因数の和:47589

約数の個数: 24

約数和(自身を含む): 439254592

約数和(自身を除く): 251573620

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 47251, 94502, 141753, 189004, 283506, 567012, 15640081, 31280162, 46920243, 62560324, 93840486, 187680972]

約数ペア:

[(1, 187680972), (2, 93840486), (3, 62560324), (4, 46920243), (6, 31280162), (12, 15640081), (331, 567012), (662, 283506), (993, 189004), (1324, 141753), (1986, 94502), (3972, 47251)]