200423054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{56267}}^1$

素因数の和:56419

約数の個数: 16

約数和(自身を含む): 326129328

約数和(自身を除く): 125706274

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 56267, 112534, 731471, 1462942, 7708579, 15417158, 100211527, 200423054]

約数ペア:

[(1, 200423054), (2, 100211527), (13, 15417158), (26, 7708579), (137, 1462942), (274, 731471), (1781, 112534), (3562, 56267)]