211325856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2939}}^1$

素因数の和:3066

約数の個数: 96

約数和(自身を含む): 640120320

約数和(自身を除く): 428794464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 107, 112, 168, 214, 224, 321, 336, 428, 642, 672, 749, 856, 1284, 1498, 1712, 2247, 2568, 2939, 2996, 3424, 4494, 5136, 5878, 5992, 8817, 8988, 10272, 11756, 11984, 17634, 17976, 20573, 23512, 23968, 35268, 35952, 41146, 47024, 61719, 70536, 71904, 82292, 94048, 123438, 141072, 164584, 246876, 282144, 314473, 329168, 493752, 628946, 658336, 943419, 987504, 1257892, 1886838, 1975008, 2201311, 2515784, 3773676, 4402622, 5031568, 6603933, 7547352, 8805244, 10063136, 13207866, 15094704, 17610488, 26415732, 30189408, 35220976, 52831464, 70441952, 105662928, 211325856]

約数ペア:

[(1, 211325856), (2, 105662928), (3, 70441952), (4, 52831464), (6, 35220976), (7, 30189408), (8, 26415732), (12, 17610488), (14, 15094704), (16, 13207866), (21, 10063136), (24, 8805244), (28, 7547352), (32, 6603933), (42, 5031568), (48, 4402622), (56, 3773676), (84, 2515784), (96, 2201311), (107, 1975008), (112, 1886838), (168, 1257892), (214, 987504), (224, 943419), (321, 658336), (336, 628946), (428, 493752), (642, 329168), (672, 314473), (749, 282144), (856, 246876), (1284, 164584), (1498, 141072), (1712, 123438), (2247, 94048), (2568, 82292), (2939, 71904), (2996, 70536), (3424, 61719), (4494, 47024), (5136, 41146), (5878, 35952), (5992, 35268), (8817, 23968), (8988, 23512), (10272, 20573), (11756, 17976), (11984, 17634)]