201572896

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10111}}^1$

素因数の和:10217

約数の個数: 48

約数和(自身を含む): 458680320

約数和(自身を除く): 257107424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4984, 9968, 10111, 19936, 20222, 40444, 70777, 80888, 141554, 161776, 283108, 323552, 566216, 899879, 1132432, 1799758, 2264864, 3599516, 6299153, 7199032, 12598306, 14398064, 25196612, 28796128, 50393224, 100786448, 201572896]

約数ペア:

[(1, 201572896), (2, 100786448), (4, 50393224), (7, 28796128), (8, 25196612), (14, 14398064), (16, 12598306), (28, 7199032), (32, 6299153), (56, 3599516), (89, 2264864), (112, 1799758), (178, 1132432), (224, 899879), (356, 566216), (623, 323552), (712, 283108), (1246, 161776), (1424, 141554), (2492, 80888), (2848, 70777), (4984, 40444), (9968, 20222), (10111, 19936)]