229693874

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:614

約数の個数: 24

約数和(自身を含む): 355732560

約数和(自身を除く): 126038686

約数列:

[1, 2, 43, 86, 179, 347, 358, 694, 1849, 3698, 7697, 14921, 15394, 29842, 62113, 124226, 330971, 641603, 661942, 1283206, 2670859, 5341718, 114846937, 229693874]

約数ペア:

[(1, 229693874), (2, 114846937), (43, 5341718), (86, 2670859), (179, 1283206), (347, 661942), (358, 641603), (694, 330971), (1849, 124226), (3698, 62113), (7697, 29842), (14921, 15394)]