209301846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{3691}}^1$

素因数の和:4436

約数の個数: 32

約数和(自身を含む): 451546368

約数和(自身を除く): 242244522

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 727, 1454, 2181, 3691, 4362, 7382, 9451, 11073, 18902, 22146, 28353, 47983, 56706, 95966, 143949, 287898, 2683357, 5366714, 8050071, 16100142, 34883641, 69767282, 104650923, 209301846]

約数ペア:

[(1, 209301846), (2, 104650923), (3, 69767282), (6, 34883641), (13, 16100142), (26, 8050071), (39, 5366714), (78, 2683357), (727, 287898), (1454, 143949), (2181, 95966), (3691, 56706), (4362, 47983), (7382, 28353), (9451, 22146), (11073, 18902)]