207542324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7499}}^1$

素因数の和:7568

約数の個数: 48

約数和(自身を含む): 430920000

約数和(自身を除く): 223377676

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 1258, 1628, 2516, 6919, 7499, 13838, 14998, 27676, 29996, 82489, 127483, 164978, 254966, 277463, 329956, 509932, 554926, 1109852, 1402313, 2804626, 3052093, 4716871, 5609252, 6104186, 9433742, 12208372, 18867484, 51885581, 103771162, 207542324]

約数ペア:

[(1, 207542324), (2, 103771162), (4, 51885581), (11, 18867484), (17, 12208372), (22, 9433742), (34, 6104186), (37, 5609252), (44, 4716871), (68, 3052093), (74, 2804626), (148, 1402313), (187, 1109852), (374, 554926), (407, 509932), (629, 329956), (748, 277463), (814, 254966), (1258, 164978), (1628, 127483), (2516, 82489), (6919, 29996), (7499, 27676), (13838, 14998)]