188161150721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{751}}^1\times {\mathrm{39839}}^1$

素因数の和:40940

約数の個数: 16

約数和(自身を含む): 198932275200

約数和(自身を除く): 10771124479

約数列:

[1, 19, 331, 751, 6289, 14269, 39839, 248581, 756941, 4723039, 13186709, 29919089, 250547471, 568462691, 9903218459, 188161150721]

約数ペア:

[(1, 188161150721), (19, 9903218459), (331, 568462691), (751, 250547471), (6289, 29919089), (14269, 13186709), (39839, 4723039), (248581, 756941)]