216094284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{285839}}^1$

素因数の和:285859

約数の個数: 48

約数和(自身を含む): 640281600

約数和(自身を除く): 424187316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 285839, 571678, 857517, 1143356, 1715034, 2000873, 2572551, 3430068, 4001746, 5145102, 6002619, 7717653, 8003492, 10290204, 12005238, 15435306, 18007857, 24010476, 30870612, 36015714, 54023571, 72031428, 108047142, 216094284]

約数ペア:

[(1, 216094284), (2, 108047142), (3, 72031428), (4, 54023571), (6, 36015714), (7, 30870612), (9, 24010476), (12, 18007857), (14, 15435306), (18, 12005238), (21, 10290204), (27, 8003492), (28, 7717653), (36, 6002619), (42, 5145102), (54, 4001746), (63, 3430068), (84, 2572551), (108, 2000873), (126, 1715034), (189, 1143356), (252, 857517), (378, 571678), (756, 285839)]