200867248

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{117329}}^1$

素因数の和:117444

約数の個数: 20

約数和(自身を含む): 392820840

約数和(自身を除く): 191953592

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 117329, 234658, 469316, 938632, 1877264, 12554203, 25108406, 50216812, 100433624, 200867248]

約数ペア:

[(1, 200867248), (2, 100433624), (4, 50216812), (8, 25108406), (16, 12554203), (107, 1877264), (214, 938632), (428, 469316), (856, 234658), (1712, 117329)]