204818292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17293}}^1$

素因数の和:17357

約数の個数: 72

約数和(自身を含む): 604321536

約数和(自身を除く): 399503244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 17293, 34586, 51879, 69172, 103758, 121051, 155637, 207516, 242102, 311274, 363153, 484204, 622548, 726306, 812771, 1089459, 1452612, 1625542, 2178918, 2438313, 3251084, 4357836, 4876626, 5689397, 7314939, 9753252, 11378794, 14629878, 17068191, 22757588, 29259756, 34136382, 51204573, 68272764, 102409146, 204818292]

約数ペア:

[(1, 204818292), (2, 102409146), (3, 68272764), (4, 51204573), (6, 34136382), (7, 29259756), (9, 22757588), (12, 17068191), (14, 14629878), (18, 11378794), (21, 9753252), (28, 7314939), (36, 5689397), (42, 4876626), (47, 4357836), (63, 3251084), (84, 2438313), (94, 2178918), (126, 1625542), (141, 1452612), (188, 1089459), (252, 812771), (282, 726306), (329, 622548), (423, 484204), (564, 363153), (658, 311274), (846, 242102), (987, 207516), (1316, 155637), (1692, 121051), (1974, 103758), (2961, 69172), (3948, 51879), (5922, 34586), (11844, 17293)]