210546504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{417751}}^1$

素因数の和:417770

約数の個数: 48

約数和(自身を含む): 651693120

約数和(自身を除く): 441146616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 417751, 835502, 1253253, 1671004, 2506506, 2924257, 3342008, 3759759, 5013012, 5848514, 7519518, 8772771, 10026024, 11697028, 15039036, 17545542, 23394056, 26318313, 30078072, 35091084, 52636626, 70182168, 105273252, 210546504]

約数ペア:

[(1, 210546504), (2, 105273252), (3, 70182168), (4, 52636626), (6, 35091084), (7, 30078072), (8, 26318313), (9, 23394056), (12, 17545542), (14, 15039036), (18, 11697028), (21, 10026024), (24, 8772771), (28, 7519518), (36, 5848514), (42, 5013012), (56, 3759759), (63, 3342008), (72, 2924257), (84, 2506506), (126, 1671004), (168, 1253253), (252, 835502), (504, 417751)]