201966868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{80273}}^1$

素因数の和:80331

約数の個数: 24

約数和(自身を含む): 384351912

約数和(自身を除く): 182385044

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 80273, 160546, 321092, 1364641, 2729282, 2970101, 5458564, 5940202, 11880404, 50491717, 100983434, 201966868]

約数ペア:

[(1, 201966868), (2, 100983434), (4, 50491717), (17, 11880404), (34, 5940202), (37, 5458564), (68, 2970101), (74, 2729282), (148, 1364641), (629, 321092), (1258, 160546), (2516, 80273)]