199123278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1\times {\mathrm{1861}}^1$

素因数の和:2932

約数の個数: 32

約数和(自身を含む): 422301600

約数和(自身を除く): 223178322

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1049, 1861, 2098, 3147, 3722, 5583, 6294, 11166, 17833, 31637, 35666, 53499, 63274, 94911, 106998, 189822, 1952189, 3904378, 5856567, 11713134, 33187213, 66374426, 99561639, 199123278]

約数ペア:

[(1, 199123278), (2, 99561639), (3, 66374426), (6, 33187213), (17, 11713134), (34, 5856567), (51, 3904378), (102, 1952189), (1049, 189822), (1861, 106998), (2098, 94911), (3147, 63274), (3722, 53499), (5583, 35666), (6294, 31637), (11166, 17833)]