200438458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 335301120

約数和(自身を除く): 134862662

約数列:

[1, 2, 11, 22, 59, 118, 307, 503, 614, 649, 1006, 1298, 3377, 5533, 6754, 11066, 18113, 29677, 36226, 59354, 154421, 199243, 308842, 326447, 398486, 652894, 1698631, 3397262, 9110839, 18221678, 100219229, 200438458]

約数ペア:

[(1, 200438458), (2, 100219229), (11, 18221678), (22, 9110839), (59, 3397262), (118, 1698631), (307, 652894), (503, 398486), (614, 326447), (649, 308842), (1006, 199243), (1298, 154421), (3377, 59354), (5533, 36226), (6754, 29677), (11066, 18113)]