243884692

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{16421}}^1$

素因数の和:16551

約数の個数: 24

約数和(自身を含む): 441423360

約数和(自身を除く): 197538668

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 3713, 7426, 14852, 16421, 32842, 65684, 771787, 1297259, 1543574, 2594518, 3087148, 5189036, 60971173, 121942346, 243884692]

約数ペア:

[(1, 243884692), (2, 121942346), (4, 60971173), (47, 5189036), (79, 3087148), (94, 2594518), (158, 1543574), (188, 1297259), (316, 771787), (3713, 65684), (7426, 32842), (14852, 16421)]