201691798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6857}}^1$

素因数の和:7068

約数の個数: 32

約数和(自身を含む): 379219968

約数和(自身を除く): 177528170

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 191, 382, 1337, 2101, 2674, 4202, 6857, 13714, 14707, 29414, 47999, 75427, 95998, 150854, 527989, 1055978, 1309687, 2619374, 9167809, 14406557, 18335618, 28813114, 100845899, 201691798]

約数ペア:

[(1, 201691798), (2, 100845899), (7, 28813114), (11, 18335618), (14, 14406557), (22, 9167809), (77, 2619374), (154, 1309687), (191, 1055978), (382, 527989), (1337, 150854), (2101, 95998), (2674, 75427), (4202, 47999), (6857, 29414), (13714, 14707)]