201571146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{533257}}^1$

素因数の和:533275

約数の個数: 32

約数和(自身を含む): 511927680

約数和(自身を除く): 310356534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 533257, 1066514, 1599771, 3199542, 3732799, 4799313, 7465598, 9598626, 11198397, 14397939, 22396794, 28795878, 33595191, 67190382, 100785573, 201571146]

約数ペア:

[(1, 201571146), (2, 100785573), (3, 67190382), (6, 33595191), (7, 28795878), (9, 22396794), (14, 14397939), (18, 11198397), (21, 9598626), (27, 7465598), (42, 4799313), (54, 3732799), (63, 3199542), (126, 1599771), (189, 1066514), (378, 533257)]