238732338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{41927}}^1$

素因数の和:42018

約数の個数: 32

約数和(自身を含む): 521248896

約数和(自身を除く): 282516558

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 41927, 83854, 125781, 251562, 545051, 1090102, 1635153, 3060671, 3270306, 6121342, 9182013, 18364026, 39788723, 79577446, 119366169, 238732338]

約数ペア:

[(1, 238732338), (2, 119366169), (3, 79577446), (6, 39788723), (13, 18364026), (26, 9182013), (39, 6121342), (73, 3270306), (78, 3060671), (146, 1635153), (219, 1090102), (438, 545051), (949, 251562), (1898, 125781), (2847, 83854), (5694, 41927)]