196581723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{36263}}^1$

素因数の和:36418

約数の個数: 16

約数和(自身を含む): 284309760

約数和(自身を除く): 87728037

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 36263, 108789, 471419, 1414257, 5040557, 15121671, 65527241, 196581723]

約数ペア:

[(1, 196581723), (3, 65527241), (13, 15121671), (39, 5040557), (139, 1414257), (417, 471419), (1807, 108789), (5421, 36263)]