197425732

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11971}}^1$

素因数の和:12032

約数の個数: 48

約数和(自身を含む): 429076480

約数和(自身を除く): 231650748

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 11971, 16492, 23942, 47884, 83797, 167594, 227449, 335188, 371101, 454898, 742202, 909796, 1484404, 1592143, 2597707, 3184286, 5195414, 6368572, 7050919, 10390828, 14101838, 28203676, 49356433, 98712866, 197425732]

約数ペア:

[(1, 197425732), (2, 98712866), (4, 49356433), (7, 28203676), (14, 14101838), (19, 10390828), (28, 7050919), (31, 6368572), (38, 5195414), (62, 3184286), (76, 2597707), (124, 1592143), (133, 1484404), (217, 909796), (266, 742202), (434, 454898), (532, 371101), (589, 335188), (868, 227449), (1178, 167594), (2356, 83797), (4123, 47884), (8246, 23942), (11971, 16492)]