204869098

素因数分解:

$2^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{4091}}^1$

素因数の和:4187

約数の個数: 32

約数和(自身を含む): 363369600

約数和(自身を除く): 158500502

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 343, 511, 686, 1022, 3577, 4091, 7154, 8182, 25039, 28637, 50078, 57274, 200459, 298643, 400918, 597286, 1403213, 2090501, 2806426, 4181002, 14633507, 29267014, 102434549, 204869098]

約数ペア:

[(1, 204869098), (2, 102434549), (7, 29267014), (14, 14633507), (49, 4181002), (73, 2806426), (98, 2090501), (146, 1403213), (343, 597286), (511, 400918), (686, 298643), (1022, 200459), (3577, 57274), (4091, 50078), (7154, 28637), (8182, 25039)]