268304492

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^2\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 36

約数和(自身を含む): 489252456

約数和(自身を除く): 220947964

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 307, 614, 1228, 2993, 5329, 5986, 10658, 11972, 12587, 21316, 22411, 25174, 44822, 50348, 89644, 218489, 436978, 873956, 918851, 1636003, 1837702, 3272006, 3675404, 6544012, 67076123, 134152246, 268304492]

約数ペア:

[(1, 268304492), (2, 134152246), (4, 67076123), (41, 6544012), (73, 3675404), (82, 3272006), (146, 1837702), (164, 1636003), (292, 918851), (307, 873956), (614, 436978), (1228, 218489), (2993, 89644), (5329, 50348), (5986, 44822), (10658, 25174), (11972, 22411), (12587, 21316)]