193053618

素因数分解:

$2^1\times 3^4\times {\mathrm{487}}^1\times {\mathrm{2447}}^1$

素因数の和:2948

約数の個数: 40

約数和(自身を含む): 433648512

約数和(自身を除く): 240594894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 487, 974, 1461, 2447, 2922, 4383, 4894, 7341, 8766, 13149, 14682, 22023, 26298, 39447, 44046, 66069, 78894, 132138, 198207, 396414, 1191689, 2383378, 3575067, 7150134, 10725201, 21450402, 32175603, 64351206, 96526809, 193053618]

約数ペア:

[(1, 193053618), (2, 96526809), (3, 64351206), (6, 32175603), (9, 21450402), (18, 10725201), (27, 7150134), (54, 3575067), (81, 2383378), (162, 1191689), (487, 396414), (974, 198207), (1461, 132138), (2447, 78894), (2922, 66069), (4383, 44046), (4894, 39447), (7341, 26298), (8766, 22023), (13149, 14682)]