201401288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{78919}}^1$

素因数の和:78965

約数の個数: 32

約数和(自身を含む): 426168000

約数和(自身を除く): 224766712

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 78919, 157838, 315676, 631352, 868109, 1736218, 2288651, 3472436, 4577302, 6944872, 9154604, 18309208, 25175161, 50350322, 100700644, 201401288]

約数ペア:

[(1, 201401288), (2, 100700644), (4, 50350322), (8, 25175161), (11, 18309208), (22, 9154604), (29, 6944872), (44, 4577302), (58, 3472436), (88, 2288651), (116, 1736218), (232, 868109), (319, 631352), (638, 315676), (1276, 157838), (2552, 78919)]