201148516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{9839}}^1$

素因数の和:10131

約数の個数: 24

約数和(自身を含む): 371952000

約数和(自身を除く): 170803484

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 5111, 9839, 10222, 19678, 20444, 39356, 186941, 373882, 747764, 2646691, 5293382, 10586764, 50287129, 100574258, 201148516]

約数ペア:

[(1, 201148516), (2, 100574258), (4, 50287129), (19, 10586764), (38, 5293382), (76, 2646691), (269, 747764), (538, 373882), (1076, 186941), (5111, 39356), (9839, 20444), (10222, 19678)]