206538542

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{3631}}^1$

素因数の和:3896

約数の個数: 32

約数和(自身を含む): 376565760

約数和(自身を除く): 170027218

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 239, 478, 1673, 3346, 3631, 4063, 7262, 8126, 25417, 28441, 50834, 56882, 61727, 123454, 432089, 864178, 867809, 1735618, 6074663, 12149326, 14752753, 29505506, 103269271, 206538542]

約数ペア:

[(1, 206538542), (2, 103269271), (7, 29505506), (14, 14752753), (17, 12149326), (34, 6074663), (119, 1735618), (238, 867809), (239, 864178), (478, 432089), (1673, 123454), (3346, 61727), (3631, 56882), (4063, 50834), (7262, 28441), (8126, 25417)]