105289972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{1217}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 189072576

約数和(自身を除く): 83782604

約数列:

[1, 2, 4, 43, 86, 172, 503, 1006, 1217, 2012, 2434, 4868, 21629, 43258, 52331, 86516, 104662, 209324, 612151, 1224302, 2448604, 26322493, 52644986, 105289972]

約数ペア:

[(1, 105289972), (2, 52644986), (4, 26322493), (43, 2448604), (86, 1224302), (172, 612151), (503, 209324), (1006, 104662), (1217, 86516), (2012, 52331), (2434, 43258), (4868, 21629)]