199999223836

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{4986517}}^1$

素因数の和:4986829

約数の個数: 24

約数和(自身を含む): 360784550336

約数和(自身を除く): 160785326500

約数列:

[1, 2, 4, 37, 74, 148, 271, 542, 1084, 10027, 20054, 40108, 4986517, 9973034, 19946068, 184501129, 369002258, 738004516, 1351346107, 2702692214, 5405384428, 49999805959, 99999611918, 199999223836]

約数ペア:

[(1, 199999223836), (2, 99999611918), (4, 49999805959), (37, 5405384428), (74, 2702692214), (148, 1351346107), (271, 738004516), (542, 369002258), (1084, 184501129), (10027, 19946068), (20054, 9973034), (40108, 4986517)]