201816842

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{25373}}^1$

素因数の和:25513

約数の個数: 16

約数和(自身を含む): 313318152

約数和(自身を除く): 111501310

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 25373, 50746, 1040293, 2080586, 2461181, 4922362, 100908421, 201816842]

約数ペア:

[(1, 201816842), (2, 100908421), (41, 4922362), (82, 2461181), (97, 2080586), (194, 1040293), (3977, 50746), (7954, 25373)]