188857435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4133}}^1$

素因数の和:4207

約数の個数: 32

約数和(自身を含む): 263914560

約数和(自身を除く): 75057125

約数列:

[1, 5, 13, 19, 37, 65, 95, 185, 247, 481, 703, 1235, 2405, 3515, 4133, 9139, 20665, 45695, 53729, 78527, 152921, 268645, 392635, 764605, 1020851, 1987973, 2905499, 5104255, 9939865, 14527495, 37771487, 188857435]

約数ペア:

[(1, 188857435), (5, 37771487), (13, 14527495), (19, 9939865), (37, 5104255), (65, 2905499), (95, 1987973), (185, 1020851), (247, 764605), (481, 392635), (703, 268645), (1235, 152921), (2405, 78527), (3515, 53729), (4133, 45695), (9139, 20665)]