200745826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 326218752

約数和(自身を除く): 125472926

約数列:

[1, 2, 17, 34, 71, 137, 142, 274, 607, 1207, 1214, 2329, 2414, 4658, 9727, 10319, 19454, 20638, 43097, 83159, 86194, 165359, 166318, 330718, 732649, 1413703, 1465298, 2827406, 5904289, 11808578, 100372913, 200745826]

約数ペア:

[(1, 200745826), (2, 100372913), (17, 11808578), (34, 5904289), (71, 2827406), (137, 1465298), (142, 1413703), (274, 732649), (607, 330718), (1207, 166318), (1214, 165359), (2329, 86194), (2414, 83159), (4658, 43097), (9727, 20638), (10319, 19454)]