205843684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{51307}}^1$

素因数の和:51387

約数の個数: 24

約数和(自身を含む): 387888480

約数和(自身を除く): 182044796

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 51307, 102614, 205228, 872219, 1744438, 3027113, 3488876, 6054226, 12108452, 51460921, 102921842, 205843684]

約数ペア:

[(1, 205843684), (2, 102921842), (4, 51460921), (17, 12108452), (34, 6054226), (59, 3488876), (68, 3027113), (118, 1744438), (236, 872219), (1003, 205228), (2006, 102614), (4012, 51307)]