200910066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1129}}^1$

素因数の和:1383

約数の個数: 64

約数和(自身を含む): 485990400

約数和(自身を除く): 285080334

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 223, 266, 399, 446, 669, 798, 1129, 1338, 1561, 2258, 3122, 3387, 4237, 4683, 6774, 7903, 8474, 9366, 12711, 15806, 21451, 23709, 25422, 29659, 42902, 47418, 59318, 64353, 88977, 128706, 150157, 177954, 251767, 300314, 450471, 503534, 755301, 900942, 1510602, 1762369, 3524738, 4783573, 5287107, 9567146, 10574214, 14350719, 28701438, 33485011, 66970022, 100455033, 200910066]

約数ペア:

[(1, 200910066), (2, 100455033), (3, 66970022), (6, 33485011), (7, 28701438), (14, 14350719), (19, 10574214), (21, 9567146), (38, 5287107), (42, 4783573), (57, 3524738), (114, 1762369), (133, 1510602), (223, 900942), (266, 755301), (399, 503534), (446, 450471), (669, 300314), (798, 251767), (1129, 177954), (1338, 150157), (1561, 128706), (2258, 88977), (3122, 64353), (3387, 59318), (4237, 47418), (4683, 42902), (6774, 29659), (7903, 25422), (8474, 23709), (9366, 21451), (12711, 15806)]