194664526

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1693}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 343461888

約数和(自身を除く): 148797362

約数列:

[1, 2, 7, 14, 43, 86, 191, 301, 382, 602, 1337, 1693, 2674, 3386, 8213, 11851, 16426, 23702, 57491, 72799, 114982, 145598, 323363, 509593, 646726, 1019186, 2263541, 4527082, 13904609, 27809218, 97332263, 194664526]

約数ペア:

[(1, 194664526), (2, 97332263), (7, 27809218), (14, 13904609), (43, 4527082), (86, 2263541), (191, 1019186), (301, 646726), (382, 509593), (602, 323363), (1337, 145598), (1693, 114982), (2674, 72799), (3386, 57491), (8213, 23702), (11851, 16426)]