225015504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{669689}}^1$

素因数の和:669707

約数の個数: 40

約数和(自身を含む): 664332480

約数和(自身を除く): 439316976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 669689, 1339378, 2009067, 2678756, 4018134, 4687823, 5357512, 8036268, 9375646, 10715024, 14063469, 16072536, 18751292, 28126938, 32145072, 37502584, 56253876, 75005168, 112507752, 225015504]

約数ペア:

[(1, 225015504), (2, 112507752), (3, 75005168), (4, 56253876), (6, 37502584), (7, 32145072), (8, 28126938), (12, 18751292), (14, 16072536), (16, 14063469), (21, 10715024), (24, 9375646), (28, 8036268), (42, 5357512), (48, 4687823), (56, 4018134), (84, 2678756), (112, 2009067), (168, 1339378), (336, 669689)]