223859596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{43963}}^1$

素因数の和:44053

約数の個数: 24

約数和(自身を含む): 418537280

約数和(自身を除く): 194677684

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 43963, 87926, 175852, 835297, 1670594, 2945521, 3341188, 5891042, 11782084, 55964899, 111929798, 223859596]

約数ペア:

[(1, 223859596), (2, 111929798), (4, 55964899), (19, 11782084), (38, 5891042), (67, 3341188), (76, 2945521), (134, 1670594), (268, 835297), (1273, 175852), (2546, 87926), (5092, 43963)]