219687144

素因数分解:

$2^3\times 3^1\times {\mathrm{9153631}}^1$

素因数の和:9153640

約数の個数: 16

約数和(自身を含む): 549217920

約数和(自身を除く): 329530776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9153631, 18307262, 27460893, 36614524, 54921786, 73229048, 109843572, 219687144]

約数ペア:

[(1, 219687144), (2, 109843572), (3, 73229048), (4, 54921786), (6, 36614524), (8, 27460893), (12, 18307262), (24, 9153631)]