203553214

素因数分解:

$2^1\times {\mathrm{353}}^1\times {\mathrm{401}}^1\times {\mathrm{719}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 307385280

約数和(自身を除く): 103832066

約数列:

[1, 2, 353, 401, 706, 719, 802, 1438, 141553, 253807, 283106, 288319, 507614, 576638, 101776607, 203553214]

約数ペア:

[(1, 203553214), (2, 101776607), (353, 576638), (401, 507614), (706, 288319), (719, 283106), (802, 253807), (1438, 141553)]