193423804

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{160651}}^1$

素因数の和:160705

約数の個数: 24

約数和(自身を含む): 395846528

約数和(自身を除く): 202422724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 160651, 321302, 642604, 1124557, 2249114, 4498228, 6907993, 13815986, 27631972, 48355951, 96711902, 193423804]

約数ペア:

[(1, 193423804), (2, 96711902), (4, 48355951), (7, 27631972), (14, 13815986), (28, 6907993), (43, 4498228), (86, 2249114), (172, 1124557), (301, 642604), (602, 321302), (1204, 160651)]