243930212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{6217}}^1$

素因数の和:6815

約数の個数: 24

約数和(自身を含む): 452844504

約数和(自身を除く): 208914292

約数列:

[1, 2, 4, 17, 34, 68, 577, 1154, 2308, 6217, 9809, 12434, 19618, 24868, 39236, 105689, 211378, 422756, 3587209, 7174418, 14348836, 60982553, 121965106, 243930212]

約数ペア:

[(1, 243930212), (2, 121965106), (4, 60982553), (17, 14348836), (34, 7174418), (68, 3587209), (577, 422756), (1154, 211378), (2308, 105689), (6217, 39236), (9809, 24868), (12434, 19618)]