199893708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{793229}}^1$

素因数の和:793246

約数の個数: 36

約数和(自身を含む): 577471440

約数和(自身を除く): 377577732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 793229, 1586458, 2379687, 3172916, 4759374, 5552603, 7139061, 9518748, 11105206, 14278122, 16657809, 22210412, 28556244, 33315618, 49973427, 66631236, 99946854, 199893708]

約数ペア:

[(1, 199893708), (2, 99946854), (3, 66631236), (4, 49973427), (6, 33315618), (7, 28556244), (9, 22210412), (12, 16657809), (14, 14278122), (18, 11105206), (21, 9518748), (28, 7139061), (36, 5552603), (42, 4759374), (63, 3172916), (84, 2379687), (126, 1586458), (252, 793229)]