194615564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{340237}}^1$

素因数の和:340265

約数の個数: 24

約数和(自身を含む): 400119888

約数和(自身を除く): 205504324

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 340237, 680474, 1360948, 3742607, 4423081, 7485214, 8846162, 14970428, 17692324, 48653891, 97307782, 194615564]

約数ペア:

[(1, 194615564), (2, 97307782), (4, 48653891), (11, 17692324), (13, 14970428), (22, 8846162), (26, 7485214), (44, 4423081), (52, 3742607), (143, 1360948), (286, 680474), (572, 340237)]