204522227

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 36

約数和(自身を含む): 263991168

約数和(自身を除く): 59468941

約数列:

[1, 7, 13, 41, 49, 91, 191, 287, 533, 637, 1337, 1681, 2009, 2483, 3731, 7831, 9359, 11767, 17381, 21853, 26117, 54817, 82369, 101803, 121667, 152971, 321071, 383719, 712621, 1070797, 2247497, 4173923, 4988347, 15732479, 29217461, 204522227]

約数ペア:

[(1, 204522227), (7, 29217461), (13, 15732479), (41, 4988347), (49, 4173923), (91, 2247497), (191, 1070797), (287, 712621), (533, 383719), (637, 321071), (1337, 152971), (1681, 121667), (2009, 101803), (2483, 82369), (3731, 54817), (7831, 26117), (9359, 21853), (11767, 17381)]