201999084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2404751}}^1$

素因数の和:2404765

約数の個数: 24

約数和(自身を含む): 538664448

約数和(自身を除く): 336665364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2404751, 4809502, 7214253, 9619004, 14428506, 16833257, 28857012, 33666514, 50499771, 67333028, 100999542, 201999084]

約数ペア:

[(1, 201999084), (2, 100999542), (3, 67333028), (4, 50499771), (6, 33666514), (7, 28857012), (12, 16833257), (14, 14428506), (21, 9619004), (28, 7214253), (42, 4809502), (84, 2404751)]