210801108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2509537}}^1$

素因数の和:2509551

約数の個数: 24

約数和(自身を含む): 562136512

約数和(自身を除く): 351335404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2509537, 5019074, 7528611, 10038148, 15057222, 17566759, 30114444, 35133518, 52700277, 70267036, 105400554, 210801108]

約数ペア:

[(1, 210801108), (2, 105400554), (3, 70267036), (4, 52700277), (6, 35133518), (7, 30114444), (12, 17566759), (14, 15057222), (21, 10038148), (28, 7528611), (42, 5019074), (84, 2509537)]