201700588

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{2543}}^1$

素因数の和:2877

約数の個数: 24

約数和(自身を含む): 359009280

約数和(自身を除く): 157308692

約数列:

[1, 2, 4, 79, 158, 251, 316, 502, 1004, 2543, 5086, 10172, 19829, 39658, 79316, 200897, 401794, 638293, 803588, 1276586, 2553172, 50425147, 100850294, 201700588]

約数ペア:

[(1, 201700588), (2, 100850294), (4, 50425147), (79, 2553172), (158, 1276586), (251, 803588), (316, 638293), (502, 401794), (1004, 200897), (2543, 79316), (5086, 39658), (10172, 19829)]