202105208

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{1213}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 386780400

約数和(自身を除く): 184675192

約数列:

[1, 2, 4, 8, 59, 118, 236, 353, 472, 706, 1213, 1412, 2426, 2824, 4852, 9704, 20827, 41654, 71567, 83308, 143134, 166616, 286268, 428189, 572536, 856378, 1712756, 3425512, 25263151, 50526302, 101052604, 202105208]

約数ペア:

[(1, 202105208), (2, 101052604), (4, 50526302), (8, 25263151), (59, 3425512), (118, 1712756), (236, 856378), (353, 572536), (472, 428189), (706, 286268), (1213, 166616), (1412, 143134), (2426, 83308), (2824, 71567), (4852, 41654), (9704, 20827)]