197979336

素因数分解:

$2^3\times 3^3\times {\mathrm{916571}}^1$

素因数の和:916586

約数の個数: 32

約数和(自身を含む): 549943200

約数和(自身を除く): 351963864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 916571, 1833142, 2749713, 3666284, 5499426, 7332568, 8249139, 10998852, 16498278, 21997704, 24747417, 32996556, 49494834, 65993112, 98989668, 197979336]

約数ペア:

[(1, 197979336), (2, 98989668), (3, 65993112), (4, 49494834), (6, 32996556), (8, 24747417), (9, 21997704), (12, 16498278), (18, 10998852), (24, 8249139), (27, 7332568), (36, 5499426), (54, 3666284), (72, 2749713), (108, 1833142), (216, 916571)]