207167856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{821}}^1$

素因数の和:1590

約数の個数: 80

約数和(自身を含む): 613198848

約数和(自身を除く): 406030992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 751, 821, 1502, 1642, 2253, 2463, 3004, 3284, 4506, 4926, 5257, 5747, 6008, 6568, 9012, 9852, 10514, 11494, 12016, 13136, 15771, 17241, 18024, 19704, 21028, 22988, 31542, 34482, 36048, 39408, 42056, 45976, 63084, 68964, 84112, 91952, 126168, 137928, 252336, 275856, 616571, 1233142, 1849713, 2466284, 3699426, 4315997, 4932568, 7398852, 8631994, 9865136, 12947991, 14797704, 17263988, 25895982, 29595408, 34527976, 51791964, 69055952, 103583928, 207167856]

約数ペア:

[(1, 207167856), (2, 103583928), (3, 69055952), (4, 51791964), (6, 34527976), (7, 29595408), (8, 25895982), (12, 17263988), (14, 14797704), (16, 12947991), (21, 9865136), (24, 8631994), (28, 7398852), (42, 4932568), (48, 4315997), (56, 3699426), (84, 2466284), (112, 1849713), (168, 1233142), (336, 616571), (751, 275856), (821, 252336), (1502, 137928), (1642, 126168), (2253, 91952), (2463, 84112), (3004, 68964), (3284, 63084), (4506, 45976), (4926, 42056), (5257, 39408), (5747, 36048), (6008, 34482), (6568, 31542), (9012, 22988), (9852, 21028), (10514, 19704), (11494, 18024), (12016, 17241), (13136, 15771)]