201259494

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{27883}}^1$

素因数の和:28292

約数の個数: 24

約数和(自身を含む): 437165352

約数和(自身を除く): 235905858

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 3609, 7218, 27883, 55766, 83649, 167298, 250947, 501894, 11181083, 22362166, 33543249, 67086498, 100629747, 201259494]

約数ペア:

[(1, 201259494), (2, 100629747), (3, 67086498), (6, 33543249), (9, 22362166), (18, 11181083), (401, 501894), (802, 250947), (1203, 167298), (2406, 83649), (3609, 55766), (7218, 27883)]