201873164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{41813}}^1$

素因数の和:41905

約数の個数: 24

約数和(自身を含む): 379336608

約数和(自身を除く): 177463444

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 41813, 83626, 167252, 710821, 1421642, 2843284, 2968723, 5937446, 11874892, 50468291, 100936582, 201873164]

約数ペア:

[(1, 201873164), (2, 100936582), (4, 50468291), (17, 11874892), (34, 5937446), (68, 2968723), (71, 2843284), (142, 1421642), (284, 710821), (1207, 167252), (2414, 83626), (4828, 41813)]