205260144

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{147457}}^1$

素因数の和:147497

約数の個数: 40

約数和(自身を含む): 548543760

約数和(自身を除く): 343283616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 147457, 294914, 442371, 589828, 884742, 1179656, 1769484, 2359312, 3538968, 4276253, 7077936, 8552506, 12828759, 17105012, 25657518, 34210024, 51315036, 68420048, 102630072, 205260144]

約数ペア:

[(1, 205260144), (2, 102630072), (3, 68420048), (4, 51315036), (6, 34210024), (8, 25657518), (12, 17105012), (16, 12828759), (24, 8552506), (29, 7077936), (48, 4276253), (58, 3538968), (87, 2359312), (116, 1769484), (174, 1179656), (232, 884742), (348, 589828), (464, 442371), (696, 294914), (1392, 147457)]