201189104

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{117517}}^1$

素因数の和:117632

約数の個数: 20

約数和(自身を含む): 393450264

約数和(自身を除く): 192261160

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 117517, 235034, 470068, 940136, 1880272, 12574319, 25148638, 50297276, 100594552, 201189104]

約数ペア:

[(1, 201189104), (2, 100594552), (4, 50297276), (8, 25148638), (16, 12574319), (107, 1880272), (214, 940136), (428, 470068), (856, 235034), (1712, 117517)]