250789924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 558897920

約数和(自身を除く): 308107996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 121, 154, 158, 242, 308, 316, 484, 553, 847, 869, 937, 1106, 1694, 1738, 1874, 2212, 3388, 3476, 3748, 6083, 6559, 9559, 10307, 12166, 13118, 19118, 20614, 24332, 26236, 38236, 41228, 66913, 72149, 74023, 113377, 133826, 144298, 148046, 226754, 267652, 288596, 296092, 453508, 518161, 793639, 814253, 1036322, 1587278, 1628506, 2072644, 3174556, 3257012, 5699771, 8956783, 11399542, 17913566, 22799084, 35827132, 62697481, 125394962, 250789924]

約数ペア:

[(1, 250789924), (2, 125394962), (4, 62697481), (7, 35827132), (11, 22799084), (14, 17913566), (22, 11399542), (28, 8956783), (44, 5699771), (77, 3257012), (79, 3174556), (121, 2072644), (154, 1628506), (158, 1587278), (242, 1036322), (308, 814253), (316, 793639), (484, 518161), (553, 453508), (847, 296092), (869, 288596), (937, 267652), (1106, 226754), (1694, 148046), (1738, 144298), (1874, 133826), (2212, 113377), (3388, 74023), (3476, 72149), (3748, 66913), (6083, 41228), (6559, 38236), (9559, 26236), (10307, 24332), (12166, 20614), (13118, 19118)]