201386218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{88873}}^1$

素因数の和:88989

約数の個数: 16

約数和(自身を含む): 332744256

約数和(自身を除く): 131358038

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 88873, 177746, 977603, 1955206, 9153919, 18307838, 100693109, 201386218]

約数ペア:

[(1, 201386218), (2, 100693109), (11, 18307838), (22, 9153919), (103, 1955206), (206, 977603), (1133, 177746), (2266, 88873)]