216687144

素因数分解:

$2^3\times 3^1\times {\mathrm{9028631}}^1$

素因数の和:9028640

約数の個数: 16

約数和(自身を含む): 541717920

約数和(自身を除く): 325030776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9028631, 18057262, 27085893, 36114524, 54171786, 72229048, 108343572, 216687144]

約数ペア:

[(1, 216687144), (2, 108343572), (3, 72229048), (4, 54171786), (6, 36114524), (8, 27085893), (12, 18057262), (24, 9028631)]