204507338

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{115021}}^1$

素因数の和:115157

約数の個数: 16

約数和(自身を含む): 353347584

約数和(自身を除く): 148840246

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 115021, 230042, 805147, 1610294, 14607667, 29215334, 102253669, 204507338]

約数ペア:

[(1, 204507338), (2, 102253669), (7, 29215334), (14, 14607667), (127, 1610294), (254, 805147), (889, 230042), (1778, 115021)]