214056

素因数分解:

$2^3\times 3^3\times {\mathrm{991}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 595200

約数和(自身を除く): 381144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 991, 1982, 2973, 3964, 5946, 7928, 8919, 11892, 17838, 23784, 26757, 35676, 53514, 71352, 107028, 214056]

約数ペア:

[(1, 214056), (2, 107028), (3, 71352), (4, 53514), (6, 35676), (8, 26757), (9, 23784), (12, 17838), (18, 11892), (24, 8919), (27, 7928), (36, 5946), (54, 3964), (72, 2973), (108, 1982), (216, 991)]