229492144

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{28069}}^1$

素因数の和:28157

約数の個数: 40

約数和(自身を含む): 515140640

約数和(自身を除く): 285648496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 28069, 56138, 112276, 196483, 224552, 392966, 449104, 785932, 1571864, 2049037, 3143728, 4098074, 8196148, 14343259, 16392296, 28686518, 32784592, 57373036, 114746072, 229492144]

約数ペア:

[(1, 229492144), (2, 114746072), (4, 57373036), (7, 32784592), (8, 28686518), (14, 16392296), (16, 14343259), (28, 8196148), (56, 4098074), (73, 3143728), (112, 2049037), (146, 1571864), (292, 785932), (511, 449104), (584, 392966), (1022, 224552), (1168, 196483), (2044, 112276), (4088, 56138), (8176, 28069)]