208023732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{825491}}^1$

素因数の和:825508

約数の個数: 36

約数和(自身を含む): 600958176

約数和(自身を除く): 392934444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 825491, 1650982, 2476473, 3301964, 4952946, 5778437, 7429419, 9905892, 11556874, 14858838, 17335311, 23113748, 29717676, 34670622, 52005933, 69341244, 104011866, 208023732]

約数ペア:

[(1, 208023732), (2, 104011866), (3, 69341244), (4, 52005933), (6, 34670622), (7, 29717676), (9, 23113748), (12, 17335311), (14, 14858838), (18, 11556874), (21, 9905892), (28, 7429419), (36, 5778437), (42, 4952946), (63, 3301964), (84, 2476473), (126, 1650982), (252, 825491)]