216940488

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{37507}}^1$

素因数の和:37757

約数の個数: 32

約数和(自身を含む): 544616160

約数和(自身を除く): 327675672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 723, 964, 1446, 1928, 2892, 5784, 37507, 75014, 112521, 150028, 225042, 300056, 450084, 900168, 9039187, 18078374, 27117561, 36156748, 54235122, 72313496, 108470244, 216940488]

約数ペア:

[(1, 216940488), (2, 108470244), (3, 72313496), (4, 54235122), (6, 36156748), (8, 27117561), (12, 18078374), (24, 9039187), (241, 900168), (482, 450084), (723, 300056), (964, 225042), (1446, 150028), (1928, 112521), (2892, 75014), (5784, 37507)]