189139406

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{14489}}^1$

素因数の和:14659

約数の個数: 16

約数和(自身を含む): 291075120

約数和(自身を除く): 101935714

約数列:

[1, 2, 61, 107, 122, 214, 6527, 13054, 14489, 28978, 883829, 1550323, 1767658, 3100646, 94569703, 189139406]

約数ペア:

[(1, 189139406), (2, 94569703), (61, 3100646), (107, 1767658), (122, 1550323), (214, 883829), (6527, 28978), (13054, 14489)]