214179836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{15661}}^1$

素因数の和:15941

約数の個数: 24

約数和(自身を含む): 405207264

約数和(自身を除く): 191027428

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 6838, 13676, 15661, 31322, 62644, 203593, 407186, 814372, 4118843, 8237686, 16475372, 53544959, 107089918, 214179836]

約数ペア:

[(1, 214179836), (2, 107089918), (4, 53544959), (13, 16475372), (26, 8237686), (52, 4118843), (263, 814372), (526, 407186), (1052, 203593), (3419, 62644), (6838, 31322), (13676, 15661)]