249519408

素因数分解:

$2^4\times 3^1\times {\mathrm{5198321}}^1$

素因数の和:5198332

約数の個数: 20

約数和(自身を含む): 644591928

約数和(自身を除く): 395072520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5198321, 10396642, 15594963, 20793284, 31189926, 41586568, 62379852, 83173136, 124759704, 249519408]

約数ペア:

[(1, 249519408), (2, 124759704), (3, 83173136), (4, 62379852), (6, 41586568), (8, 31189926), (12, 20793284), (16, 15594963), (24, 10396642), (48, 5198321)]