201814684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{23369}}^1$

素因数の和:23517

約数の個数: 24

約数和(自身を含む): 376911360

約数和(自身を除く): 175096676

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 8636, 23369, 46738, 93476, 397273, 794546, 1589092, 2967863, 5935726, 11871452, 50453671, 100907342, 201814684]

約数ペア:

[(1, 201814684), (2, 100907342), (4, 50453671), (17, 11871452), (34, 5935726), (68, 2967863), (127, 1589092), (254, 794546), (508, 397273), (2159, 93476), (4318, 46738), (8636, 23369)]