207837618

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{27211}}^1$

素因数の和:27302

約数の個数: 32

約数和(自身を含む): 444099840

約数和(自身を除く): 236262222

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 27211, 54422, 81633, 163266, 517009, 1034018, 1551027, 1823137, 3102054, 3646274, 5469411, 10938822, 34639603, 69279206, 103918809, 207837618]

約数ペア:

[(1, 207837618), (2, 103918809), (3, 69279206), (6, 34639603), (19, 10938822), (38, 5469411), (57, 3646274), (67, 3102054), (114, 1823137), (134, 1551027), (201, 1034018), (402, 517009), (1273, 163266), (2546, 81633), (3819, 54422), (7638, 27211)]