199973844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{793547}}^1$

素因数の和:793564

約数の個数: 36

約数和(自身を含む): 577702944

約数和(自身を除く): 377729100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 793547, 1587094, 2380641, 3174188, 4761282, 5554829, 7141923, 9522564, 11109658, 14283846, 16664487, 22219316, 28567692, 33328974, 49993461, 66657948, 99986922, 199973844]

約数ペア:

[(1, 199973844), (2, 99986922), (3, 66657948), (4, 49993461), (6, 33328974), (7, 28567692), (9, 22219316), (12, 16664487), (14, 14283846), (18, 11109658), (21, 9522564), (28, 7141923), (36, 5554829), (42, 4761282), (63, 3174188), (84, 2380641), (126, 1587094), (252, 793547)]