198200642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{18451}}^1$

素因数の和:18625

約数の個数: 16

約数和(自身を含む): 306893664

約数和(自身を除く): 108693022

約数列:

[1, 2, 41, 82, 131, 262, 5371, 10742, 18451, 36902, 756491, 1512982, 2417081, 4834162, 99100321, 198200642]

約数ペア:

[(1, 198200642), (2, 99100321), (41, 4834162), (82, 2417081), (131, 1512982), (262, 756491), (5371, 36902), (10742, 18451)]