200723866

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10337}}^1$

素因数の和:10438

約数の個数: 32

約数和(自身を含む): 367205760

約数和(自身を除く): 166481894

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 9709, 10337, 19418, 20674, 72359, 144718, 196403, 392806, 754601, 1374821, 1509202, 2749642, 5282207, 10564414, 14337419, 28674838, 100361933, 200723866]

約数ペア:

[(1, 200723866), (2, 100361933), (7, 28674838), (14, 14337419), (19, 10564414), (38, 5282207), (73, 2749642), (133, 1509202), (146, 1374821), (266, 754601), (511, 392806), (1022, 196403), (1387, 144718), (2774, 72359), (9709, 20674), (10337, 19418)]