207937676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{4253}}^1$

素因数の和:4993

約数の個数: 24

約数和(自身を含む): 385922880

約数和(自身を除く): 177985204

約数列:

[1, 2, 4, 17, 34, 68, 719, 1438, 2876, 4253, 8506, 12223, 17012, 24446, 48892, 72301, 144602, 289204, 3057907, 6115814, 12231628, 51984419, 103968838, 207937676]

約数ペア:

[(1, 207937676), (2, 103968838), (4, 51984419), (17, 12231628), (34, 6115814), (68, 3057907), (719, 289204), (1438, 144602), (2876, 72301), (4253, 48892), (8506, 24446), (12223, 17012)]