201189834

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 447861960

約数和(自身を除く): 246672126

約数列:

[1, 2, 3, 6, 9, 18, 61, 97, 122, 183, 194, 291, 366, 549, 582, 873, 1098, 1746, 1889, 3778, 5667, 5917, 11334, 11834, 17001, 17751, 34002, 35502, 53253, 106506, 115229, 183233, 230458, 345687, 366466, 549699, 691374, 1037061, 1099398, 1649097, 2074122, 3298194, 11177213, 22354426, 33531639, 67063278, 100594917, 201189834]

約数ペア:

[(1, 201189834), (2, 100594917), (3, 67063278), (6, 33531639), (9, 22354426), (18, 11177213), (61, 3298194), (97, 2074122), (122, 1649097), (183, 1099398), (194, 1037061), (291, 691374), (366, 549699), (549, 366466), (582, 345687), (873, 230458), (1098, 183233), (1746, 115229), (1889, 106506), (3778, 53253), (5667, 35502), (5917, 34002), (11334, 17751), (11834, 17001)]