205785982

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{4349}}^1$

素因数の和:4811

約数の個数: 16

約数和(自身を含む): 314766000

約数和(自身を除く): 108980018

約数列:

[1, 2, 59, 118, 401, 802, 4349, 8698, 23659, 47318, 256591, 513182, 1743949, 3487898, 102892991, 205785982]

約数ペア:

[(1, 205785982), (2, 102892991), (59, 3487898), (118, 1743949), (401, 513182), (802, 256591), (4349, 47318), (8698, 23659)]