191582552

素因数分解:

$2^3\times 7^2\times {\mathrm{227}}^1\times {\mathrm{2153}}^1$

素因数の和:2400

約数の個数: 48

約数和(自身を含む): 419900760

約数和(自身を除く): 228318208

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 227, 392, 454, 908, 1589, 1816, 2153, 3178, 4306, 6356, 8612, 11123, 12712, 15071, 17224, 22246, 30142, 44492, 60284, 88984, 105497, 120568, 210994, 421988, 488731, 843976, 977462, 1954924, 3421117, 3909848, 6842234, 13684468, 23947819, 27368936, 47895638, 95791276, 191582552]

約数ペア:

[(1, 191582552), (2, 95791276), (4, 47895638), (7, 27368936), (8, 23947819), (14, 13684468), (28, 6842234), (49, 3909848), (56, 3421117), (98, 1954924), (196, 977462), (227, 843976), (392, 488731), (454, 421988), (908, 210994), (1589, 120568), (1816, 105497), (2153, 88984), (3178, 60284), (4306, 44492), (6356, 30142), (8612, 22246), (11123, 17224), (12712, 15071)]