198324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{787}}^1$

素因数の和:804

約数の個数: 36

約数和(自身を含む): 573664

約数和(自身を除く): 375340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 787, 1574, 2361, 3148, 4722, 5509, 7083, 9444, 11018, 14166, 16527, 22036, 28332, 33054, 49581, 66108, 99162, 198324]

約数ペア:

[(1, 198324), (2, 99162), (3, 66108), (4, 49581), (6, 33054), (7, 28332), (9, 22036), (12, 16527), (14, 14166), (18, 11018), (21, 9444), (28, 7083), (36, 5509), (42, 4722), (63, 3148), (84, 2361), (126, 1574), (252, 787)]