201674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 16

約数和(自身を含む): 336960

約数和(自身を除く): 135286

約数列:

[1, 2, 11, 22, 89, 103, 178, 206, 979, 1133, 1958, 2266, 9167, 18334, 100837, 201674]

約数ペア:

[(1, 201674), (2, 100837), (11, 18334), (22, 9167), (89, 2266), (103, 1958), (178, 1133), (206, 979)]