199779612

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{27701}}^1$

素因数の和:28309

約数の個数: 24

約数和(自身を含む): 466944912

約数和(自身を除く): 267165300

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2404, 3606, 7212, 27701, 55402, 83103, 110804, 166206, 332412, 16648301, 33296602, 49944903, 66593204, 99889806, 199779612]

約数ペア:

[(1, 199779612), (2, 99889806), (3, 66593204), (4, 49944903), (6, 33296602), (12, 16648301), (601, 332412), (1202, 166206), (1803, 110804), (2404, 83103), (3606, 55402), (7212, 27701)]