212847950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6833}}^1$

素因数の和:6941

約数の個数: 48

約数和(自身を含む): 457604640

約数和(自身を除く): 244756690

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 89, 175, 178, 350, 445, 623, 890, 1246, 2225, 3115, 4450, 6230, 6833, 13666, 15575, 31150, 34165, 47831, 68330, 95662, 170825, 239155, 341650, 478310, 608137, 1195775, 1216274, 2391550, 3040685, 4256959, 6081370, 8513918, 15203425, 21284795, 30406850, 42569590, 106423975, 212847950]

約数ペア:

[(1, 212847950), (2, 106423975), (5, 42569590), (7, 30406850), (10, 21284795), (14, 15203425), (25, 8513918), (35, 6081370), (50, 4256959), (70, 3040685), (89, 2391550), (175, 1216274), (178, 1195775), (350, 608137), (445, 478310), (623, 341650), (890, 239155), (1246, 170825), (2225, 95662), (3115, 68330), (4450, 47831), (6230, 34165), (6833, 31150), (13666, 15575)]