250201006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3307}}^1$

素因数の和:3520

約数の個数: 32

約数和(自身を含む): 433480320

約数和(自身を除く): 183279314

約数列:

[1, 2, 11, 19, 22, 38, 181, 209, 362, 418, 1991, 3307, 3439, 3982, 6614, 6878, 36377, 37829, 62833, 72754, 75658, 125666, 598567, 691163, 1197134, 1382326, 6584237, 11372773, 13168474, 22745546, 125100503, 250201006]

約数ペア:

[(1, 250201006), (2, 125100503), (11, 22745546), (19, 13168474), (22, 11372773), (38, 6584237), (181, 1382326), (209, 1197134), (362, 691163), (418, 598567), (1991, 125666), (3307, 75658), (3439, 72754), (3982, 62833), (6614, 37829), (6878, 36377)]