203083916

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{136849}}^1$

素因数の和:136913

約数の個数: 24

約数和(自身を含む): 413834400

約数和(自身を除く): 210750484

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 136849, 273698, 547396, 957943, 1915886, 3831772, 7252997, 14505994, 29011988, 50770979, 101541958, 203083916]

約数ペア:

[(1, 203083916), (2, 101541958), (4, 50770979), (7, 29011988), (14, 14505994), (28, 7252997), (53, 3831772), (106, 1915886), (212, 957943), (371, 547396), (742, 273698), (1484, 136849)]