218981963162

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71236813}}^1$

素因数の和:71236897

約数の個数: 16

約数和(自身を含む): 346210916040

約数和(自身を除く): 127228952878

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 71236813, 142473626, 2065867577, 3775551089, 4131735154, 7551102178, 109490981581, 218981963162]

約数ペア:

[(1, 218981963162), (2, 109490981581), (29, 7551102178), (53, 4131735154), (58, 3775551089), (106, 2065867577), (1537, 142473626), (3074, 71236813)]