204069506

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1\times {\mathrm{2437}}^1$

素因数の和:2869

約数の個数: 16

約数和(自身を含む): 309382200

約数和(自身を除く): 105312694

約数列:

[1, 2, 149, 281, 298, 562, 2437, 4874, 41869, 83738, 363113, 684797, 726226, 1369594, 102034753, 204069506]

約数ペア:

[(1, 204069506), (2, 102034753), (149, 1369594), (281, 726226), (298, 684797), (562, 363113), (2437, 83738), (4874, 41869)]