208321566

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{2789}}^1$

素因数の和:3064

約数の個数: 32

約数和(自身を含む): 425865600

約数和(自身を除く): 217544034

約数列:

[1, 2, 3, 6, 59, 118, 177, 211, 354, 422, 633, 1266, 2789, 5578, 8367, 12449, 16734, 24898, 37347, 74694, 164551, 329102, 493653, 588479, 987306, 1176958, 1765437, 3530874, 34720261, 69440522, 104160783, 208321566]

約数ペア:

[(1, 208321566), (2, 104160783), (3, 69440522), (6, 34720261), (59, 3530874), (118, 1765437), (177, 1176958), (211, 987306), (354, 588479), (422, 493653), (633, 329102), (1266, 164551), (2789, 74694), (5578, 37347), (8367, 24898), (12449, 16734)]