196129089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{4423}}^1$

素因数の和:4821

約数の個数: 24

約数和(自身を含む): 305963840

約数和(自身を除く): 109834751

約数列:

[1, 3, 9, 13, 39, 117, 379, 1137, 3411, 4423, 4927, 13269, 14781, 39807, 44343, 57499, 172497, 517491, 1676317, 5028951, 15086853, 21792121, 65376363, 196129089]

約数ペア:

[(1, 196129089), (3, 65376363), (9, 21792121), (13, 15086853), (39, 5028951), (117, 1676317), (379, 517491), (1137, 172497), (3411, 57499), (4423, 44343), (4927, 39807), (13269, 14781)]