187788229

素因数分解:

${\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{3797}}^1$

素因数の和:3972

約数の個数: 12

約数和(自身を含む): 199691244

約数和(自身を除く): 11903015

約数列:

[1, 19, 137, 361, 2603, 3797, 49457, 72143, 520189, 1370717, 9883591, 187788229]

約数ペア:

[(1, 187788229), (19, 9883591), (137, 1370717), (361, 520189), (2603, 72143), (3797, 49457)]