195774614

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1039}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 344847360

約数和(自身を除く): 149072746

約数列:

[1, 2, 7, 14, 43, 86, 301, 313, 602, 626, 1039, 2078, 2191, 4382, 7273, 13459, 14546, 26918, 44677, 89354, 94213, 188426, 312739, 325207, 625478, 650414, 2276449, 4552898, 13983901, 27967802, 97887307, 195774614]

約数ペア:

[(1, 195774614), (2, 97887307), (7, 27967802), (14, 13983901), (43, 4552898), (86, 2276449), (301, 650414), (313, 625478), (602, 325207), (626, 312739), (1039, 188426), (2078, 94213), (2191, 89354), (4382, 44677), (7273, 26918), (13459, 14546)]