249031356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{1747}}^1$

素因数の和:3458

約数の個数: 48

約数和(自身を含む): 664855296

約数和(自身を除く): 415823940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1697, 1747, 3394, 3494, 5091, 5241, 6788, 6988, 10182, 10482, 11879, 12229, 20364, 20964, 23758, 24458, 35637, 36687, 47516, 48916, 71274, 73374, 142548, 146748, 2964659, 5929318, 8893977, 11858636, 17787954, 20752613, 35575908, 41505226, 62257839, 83010452, 124515678, 249031356]

約数ペア:

[(1, 249031356), (2, 124515678), (3, 83010452), (4, 62257839), (6, 41505226), (7, 35575908), (12, 20752613), (14, 17787954), (21, 11858636), (28, 8893977), (42, 5929318), (84, 2964659), (1697, 146748), (1747, 142548), (3394, 73374), (3494, 71274), (5091, 48916), (5241, 47516), (6788, 36687), (6988, 35637), (10182, 24458), (10482, 23758), (11879, 20964), (12229, 20364)]