189882637

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{1361}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 228816000

約数和(自身を除く): 38933363

約数列:

[1, 7, 19, 133, 1049, 1361, 7343, 9527, 19931, 25859, 139517, 181013, 1427689, 9993823, 27126091, 189882637]

約数ペア:

[(1, 189882637), (7, 27126091), (19, 9993823), (133, 1427689), (1049, 181013), (1361, 139517), (7343, 25859), (9527, 19931)]