243370844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{4703}}^1$

素因数の和:5485

約数の個数: 24

約数和(自身を含む): 451640448

約数和(自身を除く): 208269604

約数列:

[1, 2, 4, 17, 34, 68, 761, 1522, 3044, 4703, 9406, 12937, 18812, 25874, 51748, 79951, 159902, 319804, 3578983, 7157966, 14315932, 60842711, 121685422, 243370844]

約数ペア:

[(1, 243370844), (2, 121685422), (4, 60842711), (17, 14315932), (34, 7157966), (68, 3578983), (761, 319804), (1522, 159902), (3044, 79951), (4703, 51748), (9406, 25874), (12937, 18812)]