189318

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:371

約数の個数: 16

約数和(自身を含む): 383040

約数和(自身を除く): 193722

約数列:

[1, 2, 3, 6, 139, 227, 278, 417, 454, 681, 834, 1362, 31553, 63106, 94659, 189318]

約数ペア:

[(1, 189318), (2, 94659), (3, 63106), (6, 31553), (139, 1362), (227, 834), (278, 681), (417, 454)]