195413568

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{20771}}^1$

素因数の和:20800

約数の個数: 84

約数和(自身を含む): 601474032

約数和(自身を除く): 406060464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 20771, 41542, 62313, 83084, 124626, 145397, 166168, 249252, 290794, 332336, 436191, 498504, 581588, 664672, 872382, 997008, 1017779, 1163176, 1329344, 1744764, 1994016, 2035558, 2326352, 3053337, 3489528, 3988032, 4071116, 4652704, 6106674, 6979056, 8142232, 9305408, 12213348, 13958112, 16284464, 24426696, 27916224, 32568928, 48853392, 65137856, 97706784, 195413568]

約数ペア:

[(1, 195413568), (2, 97706784), (3, 65137856), (4, 48853392), (6, 32568928), (7, 27916224), (8, 24426696), (12, 16284464), (14, 13958112), (16, 12213348), (21, 9305408), (24, 8142232), (28, 6979056), (32, 6106674), (42, 4652704), (48, 4071116), (49, 3988032), (56, 3489528), (64, 3053337), (84, 2326352), (96, 2035558), (98, 1994016), (112, 1744764), (147, 1329344), (168, 1163176), (192, 1017779), (196, 997008), (224, 872382), (294, 664672), (336, 581588), (392, 498504), (448, 436191), (588, 332336), (672, 290794), (784, 249252), (1176, 166168), (1344, 145397), (1568, 124626), (2352, 83084), (3136, 62313), (4704, 41542), (9408, 20771)]