197401956

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{15331}}^1$

素因数の和:15404

約数の個数: 48

約数和(自身を含む): 489397440

約数和(自身を除く): 291995484

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 1073, 2146, 3219, 4292, 6438, 12876, 15331, 30662, 45993, 61324, 91986, 183972, 444599, 567247, 889198, 1134494, 1333797, 1701741, 1778396, 2268988, 2667594, 3403482, 5335188, 6806964, 16450163, 32900326, 49350489, 65800652, 98700978, 197401956]

約数ペア:

[(1, 197401956), (2, 98700978), (3, 65800652), (4, 49350489), (6, 32900326), (12, 16450163), (29, 6806964), (37, 5335188), (58, 3403482), (74, 2667594), (87, 2268988), (111, 1778396), (116, 1701741), (148, 1333797), (174, 1134494), (222, 889198), (348, 567247), (444, 444599), (1073, 183972), (2146, 91986), (3219, 61324), (4292, 45993), (6438, 30662), (12876, 15331)]