200013506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1298789}}^1$

素因数の和:1298809

約数の個数: 16

約数和(自身を含む): 374051520

約数和(自身を除く): 174038014

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1298789, 2597578, 9091523, 14286679, 18183046, 28573358, 100006753, 200013506]

約数ペア:

[(1, 200013506), (2, 100006753), (7, 28573358), (11, 18183046), (14, 14286679), (22, 9091523), (77, 2597578), (154, 1298789)]