201653382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{20089}}^1$

素因数の和:20340

約数の個数: 32

約数和(自身を含む): 462873600

約数和(自身を除く): 261220218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 20089, 40178, 60267, 120534, 140623, 281246, 421869, 843738, 4801271, 9602542, 14403813, 28807626, 33608897, 67217794, 100826691, 201653382]

約数ペア:

[(1, 201653382), (2, 100826691), (3, 67217794), (6, 33608897), (7, 28807626), (14, 14403813), (21, 9602542), (42, 4801271), (239, 843738), (478, 421869), (717, 281246), (1434, 140623), (1673, 120534), (3346, 60267), (5019, 40178), (10038, 20089)]