199610964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{792107}}^1$

素因数の和:792124

約数の個数: 36

約数和(自身を含む): 576654624

約数和(自身を除く): 377043660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 792107, 1584214, 2376321, 3168428, 4752642, 5544749, 7128963, 9505284, 11089498, 14257926, 16634247, 22178996, 28515852, 33268494, 49902741, 66536988, 99805482, 199610964]

約数ペア:

[(1, 199610964), (2, 99805482), (3, 66536988), (4, 49902741), (6, 33268494), (7, 28515852), (9, 22178996), (12, 16634247), (14, 14257926), (18, 11089498), (21, 9505284), (28, 7128963), (36, 5544749), (42, 4752642), (63, 3168428), (84, 2376321), (126, 1584214), (252, 792107)]