213130854

素因数分解:

$2^1\times 3^2\times {\mathrm{941}}^1\times {\mathrm{12583}}^1$

素因数の和:13532

約数の個数: 24

約数和(自身を含む): 462310992

約数和(自身を除く): 249180138

約数列:

[1, 2, 3, 6, 9, 18, 941, 1882, 2823, 5646, 8469, 12583, 16938, 25166, 37749, 75498, 113247, 226494, 11840603, 23681206, 35521809, 71043618, 106565427, 213130854]

約数ペア:

[(1, 213130854), (2, 106565427), (3, 71043618), (6, 35521809), (9, 23681206), (18, 11840603), (941, 226494), (1882, 113247), (2823, 75498), (5646, 37749), (8469, 25166), (12583, 16938)]