206736180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1777}}^1$

素因数の和:2073

約数の個数: 96

約数和(自身を含む): 664317696

約数和(自身を除く): 457581516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 277, 420, 554, 831, 1108, 1385, 1662, 1777, 1939, 2770, 3324, 3554, 3878, 4155, 5331, 5540, 5817, 7108, 7756, 8310, 8885, 9695, 10662, 11634, 12439, 16620, 17770, 19390, 21324, 23268, 24878, 26655, 29085, 35540, 37317, 38780, 49756, 53310, 58170, 62195, 74634, 106620, 116340, 124390, 149268, 186585, 248780, 373170, 492229, 746340, 984458, 1476687, 1968916, 2461145, 2953374, 3445603, 4922290, 5906748, 6891206, 7383435, 9844580, 10336809, 13782412, 14766870, 17228015, 20673618, 29533740, 34456030, 41347236, 51684045, 68912060, 103368090, 206736180]

約数ペア:

[(1, 206736180), (2, 103368090), (3, 68912060), (4, 51684045), (5, 41347236), (6, 34456030), (7, 29533740), (10, 20673618), (12, 17228015), (14, 14766870), (15, 13782412), (20, 10336809), (21, 9844580), (28, 7383435), (30, 6891206), (35, 5906748), (42, 4922290), (60, 3445603), (70, 2953374), (84, 2461145), (105, 1968916), (140, 1476687), (210, 984458), (277, 746340), (420, 492229), (554, 373170), (831, 248780), (1108, 186585), (1385, 149268), (1662, 124390), (1777, 116340), (1939, 106620), (2770, 74634), (3324, 62195), (3554, 58170), (3878, 53310), (4155, 49756), (5331, 38780), (5540, 37317), (5817, 35540), (7108, 29085), (7756, 26655), (8310, 24878), (8885, 23268), (9695, 21324), (10662, 19390), (11634, 17770), (12439, 16620)]