296919308

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{6271}}^1$

素因数の和:6390

約数の個数: 48

約数和(自身を含む): 632217600

約数和(自身を除く): 335298292

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 623, 1246, 1691, 2492, 3382, 6271, 6764, 11837, 12542, 23674, 25084, 43897, 47348, 87794, 119149, 175588, 238298, 476596, 558119, 834043, 1116238, 1668086, 2232476, 3336172, 3906833, 7813666, 10604261, 15627332, 21208522, 42417044, 74229827, 148459654, 296919308]

約数ペア:

[(1, 296919308), (2, 148459654), (4, 74229827), (7, 42417044), (14, 21208522), (19, 15627332), (28, 10604261), (38, 7813666), (76, 3906833), (89, 3336172), (133, 2232476), (178, 1668086), (266, 1116238), (356, 834043), (532, 558119), (623, 476596), (1246, 238298), (1691, 175588), (2492, 119149), (3382, 87794), (6271, 47348), (6764, 43897), (11837, 25084), (12542, 23674)]