388044684

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{468653}}^1$

素因数の和:468686

約数の個数: 36

約数和(自身を含む): 1023540336

約数和(自身を除く): 635495652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 468653, 937306, 1405959, 1874612, 2811918, 4217877, 5623836, 8435754, 10779019, 16871508, 21558038, 32337057, 43116076, 64674114, 97011171, 129348228, 194022342, 388044684]

約数ペア:

[(1, 388044684), (2, 194022342), (3, 129348228), (4, 97011171), (6, 64674114), (9, 43116076), (12, 32337057), (18, 21558038), (23, 16871508), (36, 10779019), (46, 8435754), (69, 5623836), (92, 4217877), (138, 2811918), (207, 1874612), (276, 1405959), (414, 937306), (828, 468653)]