201447616

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1421

約数の個数: 56

約数和(自身を含む): 421355520

約数和(自身を除く): 219907904

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 107, 184, 214, 368, 428, 736, 856, 1279, 1472, 1712, 2461, 2558, 3424, 4922, 5116, 6848, 9844, 10232, 19688, 20464, 29417, 39376, 40928, 58834, 78752, 81856, 117668, 136853, 157504, 235336, 273706, 470672, 547412, 941344, 1094824, 1882688, 2189648, 3147619, 4379296, 6295238, 8758592, 12590476, 25180952, 50361904, 100723808, 201447616]

約数ペア:

[(1, 201447616), (2, 100723808), (4, 50361904), (8, 25180952), (16, 12590476), (23, 8758592), (32, 6295238), (46, 4379296), (64, 3147619), (92, 2189648), (107, 1882688), (184, 1094824), (214, 941344), (368, 547412), (428, 470672), (736, 273706), (856, 235336), (1279, 157504), (1472, 136853), (1712, 117668), (2461, 81856), (2558, 78752), (3424, 58834), (4922, 40928), (5116, 39376), (6848, 29417), (9844, 20464), (10232, 19688)]