208209568

素因数分解:

$2^5\times 7^1\times {\mathrm{929507}}^1$

素因数の和:929524

約数の個数: 24

約数和(自身を含む): 468472032

約数和(自身を除く): 260262464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 929507, 1859014, 3718028, 6506549, 7436056, 13013098, 14872112, 26026196, 29744224, 52052392, 104104784, 208209568]

約数ペア:

[(1, 208209568), (2, 104104784), (4, 52052392), (7, 29744224), (8, 26026196), (14, 14872112), (16, 13013098), (28, 7436056), (32, 6506549), (56, 3718028), (112, 1859014), (224, 929507)]