186912982

素因数分解:

$2^1\times {\mathrm{67}}^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:436

約数の個数: 24

約数和(自身を含む): 288731520

約数和(自身を除く): 101818538

約数列:

[1, 2, 67, 109, 134, 191, 218, 382, 4489, 7303, 8978, 12797, 14606, 20819, 25594, 41638, 489301, 857399, 978602, 1394873, 1714798, 2789746, 93456491, 186912982]

約数ペア:

[(1, 186912982), (2, 93456491), (67, 2789746), (109, 1714798), (134, 1394873), (191, 978602), (218, 857399), (382, 489301), (4489, 41638), (7303, 25594), (8978, 20819), (12797, 14606)]