202759621

素因数分解:

${\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 221979744

約数和(自身を除く): 19220123

約数列:

[1, 19, 67, 83, 101, 361, 1273, 1577, 1919, 5561, 6767, 8383, 24187, 29963, 36461, 105659, 128573, 159277, 561661, 2007521, 2442887, 3026263, 10671559, 202759621]

約数ペア:

[(1, 202759621), (19, 10671559), (67, 3026263), (83, 2442887), (101, 2007521), (361, 561661), (1273, 159277), (1577, 128573), (1919, 105659), (5561, 36461), (6767, 29963), (8383, 24187)]