204702938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{320851}}^1$

素因数の和:320893

約数の個数: 16

約数和(自身を含む): 346520160

約数和(自身を除く): 141817222

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 320851, 641702, 3529361, 7058722, 9304679, 18609358, 102351469, 204702938]

約数ペア:

[(1, 204702938), (2, 102351469), (11, 18609358), (22, 9304679), (29, 7058722), (58, 3529361), (319, 641702), (638, 320851)]