195274016

素因数分解:

$2^5\times 7^3\times {\mathrm{17791}}^1$

素因数の和:17822

約数の個数: 48

約数和(自身を含む): 448358400

約数和(自身を除く): 253084384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 17791, 35582, 71164, 124537, 142328, 249074, 284656, 498148, 569312, 871759, 996296, 1743518, 1992592, 3487036, 3985184, 6102313, 6974072, 12204626, 13948144, 24409252, 27896288, 48818504, 97637008, 195274016]

約数ペア:

[(1, 195274016), (2, 97637008), (4, 48818504), (7, 27896288), (8, 24409252), (14, 13948144), (16, 12204626), (28, 6974072), (32, 6102313), (49, 3985184), (56, 3487036), (98, 1992592), (112, 1743518), (196, 996296), (224, 871759), (343, 569312), (392, 498148), (686, 284656), (784, 249074), (1372, 142328), (1568, 124537), (2744, 71164), (5488, 35582), (10976, 17791)]