200872036

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{2417}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 357477120

約数和(自身を除く): 156605084

約数列:

[1, 2, 4, 79, 158, 263, 316, 526, 1052, 2417, 4834, 9668, 20777, 41554, 83108, 190943, 381886, 635671, 763772, 1271342, 2542684, 50218009, 100436018, 200872036]

約数ペア:

[(1, 200872036), (2, 100436018), (4, 50218009), (79, 2542684), (158, 1271342), (263, 763772), (316, 635671), (526, 381886), (1052, 190943), (2417, 83108), (4834, 41554), (9668, 20777)]