199702970686

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{13789}}^1\times {\mathrm{249703}}^1$

素因数の和:263523

約数の個数: 16

約数和(自身を含む): 309907634400

約数和(自身を除く): 110204663714

約数列:

[1, 2, 29, 58, 13789, 27578, 249703, 399881, 499406, 799762, 7241387, 14482774, 3443154667, 6886309334, 99851485343, 199702970686]

約数ペア:

[(1, 199702970686), (2, 99851485343), (29, 6886309334), (58, 3443154667), (13789, 14482774), (27578, 7241387), (249703, 799762), (399881, 499406)]