205922016

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{3593}}^1$

素因数の和:3808

約数の個数: 72

約数和(自身を含む): 588697200

約数和(自身を除く): 382775184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 3593, 4776, 6368, 7164, 7186, 9552, 10779, 14328, 14372, 19104, 21558, 28656, 28744, 32337, 43116, 57312, 57488, 64674, 86232, 114976, 129348, 172464, 258696, 344928, 517392, 715007, 1034784, 1430014, 2145021, 2860028, 4290042, 5720056, 6435063, 8580084, 11440112, 12870126, 17160168, 22880224, 25740252, 34320336, 51480504, 68640672, 102961008, 205922016]

約数ペア:

[(1, 205922016), (2, 102961008), (3, 68640672), (4, 51480504), (6, 34320336), (8, 25740252), (9, 22880224), (12, 17160168), (16, 12870126), (18, 11440112), (24, 8580084), (32, 6435063), (36, 5720056), (48, 4290042), (72, 2860028), (96, 2145021), (144, 1430014), (199, 1034784), (288, 715007), (398, 517392), (597, 344928), (796, 258696), (1194, 172464), (1592, 129348), (1791, 114976), (2388, 86232), (3184, 64674), (3582, 57488), (3593, 57312), (4776, 43116), (6368, 32337), (7164, 28744), (7186, 28656), (9552, 21558), (10779, 19104), (14328, 14372)]