191510956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27691}}^1$

素因数の和:27734

約数の個数: 48

約数和(自身を含む): 434210560

約数和(自身を除く): 242699604

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 27691, 55382, 110764, 193837, 359983, 387674, 526129, 719966, 775348, 1052258, 1439932, 2104516, 2519881, 3682903, 5039762, 6839677, 7365806, 10079524, 13679354, 14731612, 27358708, 47877739, 95755478, 191510956]

約数ペア:

[(1, 191510956), (2, 95755478), (4, 47877739), (7, 27358708), (13, 14731612), (14, 13679354), (19, 10079524), (26, 7365806), (28, 6839677), (38, 5039762), (52, 3682903), (76, 2519881), (91, 2104516), (133, 1439932), (182, 1052258), (247, 775348), (266, 719966), (364, 526129), (494, 387674), (532, 359983), (988, 193837), (1729, 110764), (3458, 55382), (6916, 27691)]