208515426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{8179}}^1$

素因数の和:8798

約数の個数: 32

約数和(自身を含む): 477450240

約数和(自身を除く): 268934814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 607, 1214, 1821, 3642, 4249, 8179, 8498, 12747, 16358, 24537, 25494, 49074, 57253, 114506, 171759, 343518, 4964653, 9929306, 14893959, 29787918, 34752571, 69505142, 104257713, 208515426]

約数ペア:

[(1, 208515426), (2, 104257713), (3, 69505142), (6, 34752571), (7, 29787918), (14, 14893959), (21, 9929306), (42, 4964653), (607, 343518), (1214, 171759), (1821, 114506), (3642, 57253), (4249, 49074), (8179, 25494), (8498, 24537), (12747, 16358)]